87722736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 150595344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 362, 368, 439, 543, 552, 724, 878, 1086, 1104, 1317, 1448, 1756, 2172, 2634, 2896, 3512, 4163, 4344, 5268, 7024, 8326, 8688, 10097, 10536, 12489, 16652, 20194, 21072, 24978, 30291, 33304, 40388, 49956, 60582, 66608, 79459, 80776, 99912, 121164, 158918, 161552, 199824, 238377, 242328, 317836, 476754, 484656, 635672, 953508, 1271344, 1827557, 1907016, 3655114, 3814032, 5482671, 7310228, 10965342, 14620456, 21930684, 29240912, 43861368, 87722736]

約数ペア:

[(1, 87722736), (2, 43861368), (3, 29240912), (4, 21930684), (6, 14620456), (8, 10965342), (12, 7310228), (16, 5482671), (23, 3814032), (24, 3655114), (46, 1907016), (48, 1827557), (69, 1271344), (92, 953508), (138, 635672), (181, 484656), (184, 476754), (276, 317836), (362, 242328), (368, 238377), (439, 199824), (543, 161552), (552, 158918), (724, 121164), (878, 99912), (1086, 80776), (1104, 79459), (1317, 66608), (1448, 60582), (1756, 49956), (2172, 40388), (2634, 33304), (2896, 30291), (3512, 24978), (4163, 21072), (4344, 20194), (5268, 16652), (7024, 12489), (8326, 10536), (8688, 10097)]