84039228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 200458692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 503, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1006, 1071, 1092, 1326, 1404, 1428, 1509, 1547, 1638, 1836, 1989, 2012, 2142, 2457, 2652, 3018, 3094, 3213, 3276, 3521, 3978, 4284, 4527, 4641, 4914, 5967, 6036, 6188, 6426, 6539, 7042, 7956, 8551, 9054, 9282, 9828, 10563, 11934, 12852, 13078, 13581, 13923, 14084, 17102, 18108, 18564, 19617, 21126, 23868, 25653, 26156, 27162, 27846, 31689, 34204, 39234, 41769, 42252, 45773, 51306, 54324, 55692, 58851, 59857, 63378, 76959, 78468, 83538, 91546, 95067, 102612, 111163, 117702, 119714, 126756, 137319, 153918, 167076, 176553, 179571, 183092, 190134, 222326, 230877, 235404, 239428, 274638, 307836, 333489, 353106, 359142, 380268, 411957, 444652, 461754, 538713, 549276, 666978, 706212, 718284, 778141, 823914, 923508, 1000467, 1077426, 1235871, 1333956, 1556282, 1616139, 1647828, 2000934, 2154852, 2334423, 2471742, 3001401, 3112564, 3232278, 4001868, 4668846, 4943484, 6002802, 6464556, 7003269, 9337692, 12005604, 14006538, 21009807, 28013076, 42019614, 84039228]

約数ペア:

[(1, 84039228), (2, 42019614), (3, 28013076), (4, 21009807), (6, 14006538), (7, 12005604), (9, 9337692), (12, 7003269), (13, 6464556), (14, 6002802), (17, 4943484), (18, 4668846), (21, 4001868), (26, 3232278), (27, 3112564), (28, 3001401), (34, 2471742), (36, 2334423), (39, 2154852), (42, 2000934), (51, 1647828), (52, 1616139), (54, 1556282), (63, 1333956), (68, 1235871), (78, 1077426), (84, 1000467), (91, 923508), (102, 823914), (108, 778141), (117, 718284), (119, 706212), (126, 666978), (153, 549276), (156, 538713), (182, 461754), (189, 444652), (204, 411957), (221, 380268), (234, 359142), (238, 353106), (252, 333489), (273, 307836), (306, 274638), (351, 239428), (357, 235404), (364, 230877), (378, 222326), (442, 190134), (459, 183092), (468, 179571), (476, 176553), (503, 167076), (546, 153918), (612, 137319), (663, 126756), (702, 119714), (714, 117702), (756, 111163), (819, 102612), (884, 95067), (918, 91546), (1006, 83538), (1071, 78468), (1092, 76959), (1326, 63378), (1404, 59857), (1428, 58851), (1509, 55692), (1547, 54324), (1638, 51306), (1836, 45773), (1989, 42252), (2012, 41769), (2142, 39234), (2457, 34204), (2652, 31689), (3018, 27846), (3094, 27162), (3213, 26156), (3276, 25653), (3521, 23868), (3978, 21126), (4284, 19617), (4527, 18564), (4641, 18108), (4914, 17102), (5967, 14084), (6036, 13923), (6188, 13581), (6426, 13078), (6539, 12852), (7042, 11934), (7956, 10563), (8551, 9828), (9054, 9282)]