79663164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23131}}^1$

素因数の和:23186

約数の個数: 48

約数和(自身を含む): 217625856

約数和(自身を除く): 137962692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 23131, 46262, 69393, 92524, 138786, 161917, 277572, 323834, 485751, 647668, 948371, 971502, 1896742, 1943004, 2845113, 3793484, 5690226, 6638597, 11380452, 13277194, 19915791, 26554388, 39831582, 79663164]

約数ペア:

[(1, 79663164), (2, 39831582), (3, 26554388), (4, 19915791), (6, 13277194), (7, 11380452), (12, 6638597), (14, 5690226), (21, 3793484), (28, 2845113), (41, 1943004), (42, 1896742), (82, 971502), (84, 948371), (123, 647668), (164, 485751), (246, 323834), (287, 277572), (492, 161917), (574, 138786), (861, 92524), (1148, 69393), (1722, 46262), (3444, 23131)]