77541344

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 158961600

約数和(自身を除く): 81420256

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 592, 632, 829, 1184, 1264, 1658, 2528, 2923, 3316, 5846, 6632, 11692, 13264, 23384, 26528, 30673, 46768, 61346, 65491, 93536, 122692, 130982, 245384, 261964, 490768, 523928, 981536, 1047856, 2095712, 2423167, 4846334, 9692668, 19385336, 38770672, 77541344]

約数ペア:

[(1, 77541344), (2, 38770672), (4, 19385336), (8, 9692668), (16, 4846334), (32, 2423167), (37, 2095712), (74, 1047856), (79, 981536), (148, 523928), (158, 490768), (296, 261964), (316, 245384), (592, 130982), (632, 122692), (829, 93536), (1184, 65491), (1264, 61346), (1658, 46768), (2528, 30673), (2923, 26528), (3316, 23384), (5846, 13264), (6632, 11692)]