65923792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 139812480

約数和(自身を除く): 73888688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 463, 809, 926, 1618, 1852, 3236, 3704, 5093, 6472, 7408, 8899, 10186, 12944, 17798, 20372, 35596, 40744, 71192, 81488, 142384, 374567, 749134, 1498268, 2996536, 4120237, 5993072, 8240474, 16480948, 32961896, 65923792]

約数ペア:

[(1, 65923792), (2, 32961896), (4, 16480948), (8, 8240474), (11, 5993072), (16, 4120237), (22, 2996536), (44, 1498268), (88, 749134), (176, 374567), (463, 142384), (809, 81488), (926, 71192), (1618, 40744), (1852, 35596), (3236, 20372), (3704, 17798), (5093, 12944), (6472, 10186), (7408, 8899)]