90614628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5293

約数の個数: 72

約数和(自身を含む): 253388408

約数和(自身を除く): 162773780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5233, 5772, 8658, 10466, 15699, 17316, 20932, 31398, 47097, 62796, 68029, 94194, 136058, 188388, 193621, 204087, 272116, 387242, 408174, 580863, 612261, 774484, 816348, 1161726, 1224522, 1742589, 2323452, 2449044, 2517073, 3485178, 5034146, 6970356, 7551219, 10068292, 15102438, 22653657, 30204876, 45307314, 90614628]

約数ペア:

[(1, 90614628), (2, 45307314), (3, 30204876), (4, 22653657), (6, 15102438), (9, 10068292), (12, 7551219), (13, 6970356), (18, 5034146), (26, 3485178), (36, 2517073), (37, 2449044), (39, 2323452), (52, 1742589), (74, 1224522), (78, 1161726), (111, 816348), (117, 774484), (148, 612261), (156, 580863), (222, 408174), (234, 387242), (333, 272116), (444, 204087), (468, 193621), (481, 188388), (666, 136058), (962, 94194), (1332, 68029), (1443, 62796), (1924, 47097), (2886, 31398), (4329, 20932), (5233, 17316), (5772, 15699), (8658, 10466)]