86866668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 275917824

約数和(自身を除く): 189051156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 751, 756, 918, 972, 1071, 1134, 1377, 1428, 1502, 1701, 1836, 2142, 2253, 2268, 2754, 3004, 3213, 3402, 4131, 4284, 4506, 5257, 5508, 6426, 6759, 6804, 8262, 9012, 9639, 10514, 12767, 12852, 13518, 15771, 16524, 19278, 20277, 21028, 25534, 27036, 28917, 31542, 38301, 38556, 40554, 47313, 51068, 57834, 60831, 63084, 76602, 81108, 89369, 94626, 114903, 115668, 121662, 141939, 153204, 178738, 182493, 189252, 229806, 243324, 268107, 283878, 344709, 357476, 364986, 425817, 459612, 536214, 567756, 689418, 729972, 804321, 851634, 1034127, 1072428, 1277451, 1378836, 1608642, 1703268, 2068254, 2412963, 2554902, 3102381, 3217284, 4136508, 4825926, 5109804, 6204762, 7238889, 9651852, 12409524, 14477778, 21716667, 28955556, 43433334, 86866668]

約数ペア:

[(1, 86866668), (2, 43433334), (3, 28955556), (4, 21716667), (6, 14477778), (7, 12409524), (9, 9651852), (12, 7238889), (14, 6204762), (17, 5109804), (18, 4825926), (21, 4136508), (27, 3217284), (28, 3102381), (34, 2554902), (36, 2412963), (42, 2068254), (51, 1703268), (54, 1608642), (63, 1378836), (68, 1277451), (81, 1072428), (84, 1034127), (102, 851634), (108, 804321), (119, 729972), (126, 689418), (153, 567756), (162, 536214), (189, 459612), (204, 425817), (238, 364986), (243, 357476), (252, 344709), (306, 283878), (324, 268107), (357, 243324), (378, 229806), (459, 189252), (476, 182493), (486, 178738), (567, 153204), (612, 141939), (714, 121662), (751, 115668), (756, 114903), (918, 94626), (972, 89369), (1071, 81108), (1134, 76602), (1377, 63084), (1428, 60831), (1502, 57834), (1701, 51068), (1836, 47313), (2142, 40554), (2253, 38556), (2268, 38301), (2754, 31542), (3004, 28917), (3213, 27036), (3402, 25534), (4131, 21028), (4284, 20277), (4506, 19278), (5257, 16524), (5508, 15771), (6426, 13518), (6759, 12852), (6804, 12767), (8262, 10514), (9012, 9639)]