64488432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 181099520

約数和(自身を除く): 116611088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2281, 2356, 3534, 4562, 4712, 6843, 7068, 9124, 9424, 13686, 14136, 18248, 27372, 28272, 36496, 43339, 54744, 70711, 86678, 109488, 130017, 141422, 173356, 212133, 260034, 282844, 346712, 424266, 520068, 565688, 693424, 848532, 1040136, 1131376, 1343509, 1697064, 2080272, 2687018, 3394128, 4030527, 5374036, 8061054, 10748072, 16122108, 21496144, 32244216, 64488432]

約数ペア:

[(1, 64488432), (2, 32244216), (3, 21496144), (4, 16122108), (6, 10748072), (8, 8061054), (12, 5374036), (16, 4030527), (19, 3394128), (24, 2687018), (31, 2080272), (38, 1697064), (48, 1343509), (57, 1131376), (62, 1040136), (76, 848532), (93, 693424), (114, 565688), (124, 520068), (152, 424266), (186, 346712), (228, 282844), (248, 260034), (304, 212133), (372, 173356), (456, 141422), (496, 130017), (589, 109488), (744, 86678), (912, 70711), (1178, 54744), (1488, 43339), (1767, 36496), (2281, 28272), (2356, 27372), (3534, 18248), (4562, 14136), (4712, 13686), (6843, 9424), (7068, 9124)]