90740052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4793

約数の個数: 72

約数和(自身を含む): 253092840

約数和(自身を除く): 162352788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4729, 4797, 6396, 9458, 9594, 14187, 18916, 19188, 28374, 42561, 56748, 61477, 85122, 122954, 170244, 184431, 193889, 245908, 368862, 387778, 553293, 581667, 737724, 775556, 1106586, 1163334, 1745001, 2213172, 2326668, 2520557, 3490002, 5041114, 6980004, 7561671, 10082228, 15123342, 22685013, 30246684, 45370026, 90740052]

約数ペア:

[(1, 90740052), (2, 45370026), (3, 30246684), (4, 22685013), (6, 15123342), (9, 10082228), (12, 7561671), (13, 6980004), (18, 5041114), (26, 3490002), (36, 2520557), (39, 2326668), (41, 2213172), (52, 1745001), (78, 1163334), (82, 1106586), (117, 775556), (123, 737724), (156, 581667), (164, 553293), (234, 387778), (246, 368862), (369, 245908), (468, 193889), (492, 184431), (533, 170244), (738, 122954), (1066, 85122), (1476, 61477), (1599, 56748), (2132, 42561), (3198, 28374), (4729, 19188), (4797, 18916), (6396, 14187), (9458, 9594)]