77241142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 52151498

約数列:

[1, 2, 11, 22, 89, 103, 178, 206, 383, 766, 979, 1133, 1958, 2266, 4213, 8426, 9167, 18334, 34087, 39449, 68174, 78898, 100837, 201674, 374957, 433939, 749914, 867878, 3510961, 7021922, 38620571, 77241142]

約数ペア:

[(1, 77241142), (2, 38620571), (11, 7021922), (22, 3510961), (89, 867878), (103, 749914), (178, 433939), (206, 374957), (383, 201674), (766, 100837), (979, 78898), (1133, 68174), (1958, 39449), (2266, 34087), (4213, 18334), (8426, 9167)]