71310672

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7217

約数の個数: 80

約数和(自身を含む): 213617280

約数和(自身を除く): 142306608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7177, 9936, 14354, 21531, 28708, 43062, 57416, 64593, 86124, 114832, 129186, 165071, 172248, 193779, 258372, 330142, 344496, 387558, 495213, 516744, 660284, 775116, 990426, 1033488, 1320568, 1485639, 1550232, 1980852, 2641136, 2971278, 3100464, 3961704, 4456917, 5942556, 7923408, 8913834, 11885112, 17827668, 23770224, 35655336, 71310672]

約数ペア:

[(1, 71310672), (2, 35655336), (3, 23770224), (4, 17827668), (6, 11885112), (8, 8913834), (9, 7923408), (12, 5942556), (16, 4456917), (18, 3961704), (23, 3100464), (24, 2971278), (27, 2641136), (36, 1980852), (46, 1550232), (48, 1485639), (54, 1320568), (69, 1033488), (72, 990426), (92, 775116), (108, 660284), (138, 516744), (144, 495213), (184, 387558), (207, 344496), (216, 330142), (276, 258372), (368, 193779), (414, 172248), (432, 165071), (552, 129186), (621, 114832), (828, 86124), (1104, 64593), (1242, 57416), (1656, 43062), (2484, 28708), (3312, 21531), (4968, 14354), (7177, 9936)]