67576796

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 70720804

約数列:

[1, 2, 4, 7, 14, 28, 97, 139, 179, 194, 278, 358, 388, 556, 679, 716, 973, 1253, 1358, 1946, 2506, 2716, 3892, 5012, 13483, 17363, 24881, 26966, 34726, 49762, 53932, 69452, 94381, 99524, 121541, 174167, 188762, 243082, 348334, 377524, 486164, 696668, 2413457, 4826914, 9653828, 16894199, 33788398, 67576796]

約数ペア:

[(1, 67576796), (2, 33788398), (4, 16894199), (7, 9653828), (14, 4826914), (28, 2413457), (97, 696668), (139, 486164), (179, 377524), (194, 348334), (278, 243082), (358, 188762), (388, 174167), (556, 121541), (679, 99524), (716, 94381), (973, 69452), (1253, 53932), (1358, 49762), (1946, 34726), (2506, 26966), (2716, 24881), (3892, 17363), (5012, 13483)]