91558314

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 210674880

約数和(自身を除く): 119116566

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 79, 93, 134, 158, 186, 201, 237, 279, 402, 474, 558, 603, 711, 961, 1206, 1422, 1922, 2077, 2449, 2883, 4154, 4898, 5293, 5766, 6231, 7347, 8649, 10586, 12462, 14694, 15879, 17298, 18693, 22041, 31758, 37386, 44082, 47637, 64387, 75919, 95274, 128774, 151838, 164083, 193161, 227757, 328166, 386322, 455514, 492249, 579483, 683271, 984498, 1158966, 1366542, 1476747, 2953494, 5086573, 10173146, 15259719, 30519438, 45779157, 91558314]

約数ペア:

[(1, 91558314), (2, 45779157), (3, 30519438), (6, 15259719), (9, 10173146), (18, 5086573), (31, 2953494), (62, 1476747), (67, 1366542), (79, 1158966), (93, 984498), (134, 683271), (158, 579483), (186, 492249), (201, 455514), (237, 386322), (279, 328166), (402, 227757), (474, 193161), (558, 164083), (603, 151838), (711, 128774), (961, 95274), (1206, 75919), (1422, 64387), (1922, 47637), (2077, 44082), (2449, 37386), (2883, 31758), (4154, 22041), (4898, 18693), (5293, 17298), (5766, 15879), (6231, 14694), (7347, 12462), (8649, 10586)]