65938014736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{407669}}^1$

素因数の和:408607

約数の個数: 40

約数和(自身を含む): 139520980800

約数和(自身を除く): 73582966064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 919, 1838, 3676, 7352, 10109, 14704, 20218, 40436, 80872, 161744, 407669, 815338, 1630676, 3261352, 4484359, 6522704, 8968718, 17937436, 35874872, 71749744, 374647811, 749295622, 1498591244, 2997182488, 4121125921, 5994364976, 8242251842, 16484503684, 32969007368, 65938014736]

約数ペア:

[(1, 65938014736), (2, 32969007368), (4, 16484503684), (8, 8242251842), (11, 5994364976), (16, 4121125921), (22, 2997182488), (44, 1498591244), (88, 749295622), (176, 374647811), (919, 71749744), (1838, 35874872), (3676, 17937436), (7352, 8968718), (10109, 6522704), (14704, 4484359), (20218, 3261352), (40436, 1630676), (80872, 815338), (161744, 407669)]