87294636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 268090368

約数和(自身を除く): 180795732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 547, 558, 572, 682, 806, 858, 1023, 1094, 1116, 1209, 1287, 1364, 1612, 1641, 1716, 2046, 2188, 2418, 2574, 3069, 3282, 3627, 4092, 4433, 4836, 4923, 5148, 6017, 6138, 6564, 7111, 7254, 8866, 9846, 12034, 12276, 13299, 14222, 14508, 16957, 17732, 18051, 19692, 21333, 24068, 26598, 28444, 33914, 36102, 39897, 42666, 50871, 53196, 54153, 63999, 67828, 72204, 78221, 79794, 85332, 101742, 108306, 127998, 152613, 156442, 159588, 186527, 203484, 216612, 220441, 234663, 255996, 305226, 312884, 373054, 440882, 469326, 559581, 610452, 661323, 703989, 746108, 881764, 938652, 1119162, 1322646, 1407978, 1678743, 1983969, 2238324, 2424851, 2645292, 2815956, 3357486, 3967938, 4849702, 6714972, 7274553, 7935876, 9699404, 14549106, 21823659, 29098212, 43647318, 87294636]

約数ペア:

[(1, 87294636), (2, 43647318), (3, 29098212), (4, 21823659), (6, 14549106), (9, 9699404), (11, 7935876), (12, 7274553), (13, 6714972), (18, 4849702), (22, 3967938), (26, 3357486), (31, 2815956), (33, 2645292), (36, 2424851), (39, 2238324), (44, 1983969), (52, 1678743), (62, 1407978), (66, 1322646), (78, 1119162), (93, 938652), (99, 881764), (117, 746108), (124, 703989), (132, 661323), (143, 610452), (156, 559581), (186, 469326), (198, 440882), (234, 373054), (279, 312884), (286, 305226), (341, 255996), (372, 234663), (396, 220441), (403, 216612), (429, 203484), (468, 186527), (547, 159588), (558, 156442), (572, 152613), (682, 127998), (806, 108306), (858, 101742), (1023, 85332), (1094, 79794), (1116, 78221), (1209, 72204), (1287, 67828), (1364, 63999), (1612, 54153), (1641, 53196), (1716, 50871), (2046, 42666), (2188, 39897), (2418, 36102), (2574, 33914), (3069, 28444), (3282, 26598), (3627, 24068), (4092, 21333), (4433, 19692), (4836, 18051), (4923, 17732), (5148, 16957), (6017, 14508), (6138, 14222), (6564, 13299), (7111, 12276), (7254, 12034), (8866, 9846)]