65474992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3541

約数の個数: 40

約数和(自身を含む): 139700880

約数和(自身を除く): 74225888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 3413, 4796, 6826, 9592, 13652, 19184, 27304, 37543, 54608, 75086, 150172, 300344, 372017, 600688, 744034, 1488068, 2976136, 4092187, 5952272, 8184374, 16368748, 32737496, 65474992]

約数ペア:

[(1, 65474992), (2, 32737496), (4, 16368748), (8, 8184374), (11, 5952272), (16, 4092187), (22, 2976136), (44, 1488068), (88, 744034), (109, 600688), (176, 372017), (218, 300344), (436, 150172), (872, 75086), (1199, 54608), (1744, 37543), (2398, 27304), (3413, 19184), (4796, 13652), (6826, 9592)]