61892216

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 117990000

約数和(自身を除く): 56097784

約数列:

[1, 2, 4, 8, 137, 149, 274, 298, 379, 548, 596, 758, 1096, 1192, 1516, 3032, 20413, 40826, 51923, 56471, 81652, 103846, 112942, 163304, 207692, 225884, 415384, 451768, 7736527, 15473054, 30946108, 61892216]

約数ペア:

[(1, 61892216), (2, 30946108), (4, 15473054), (8, 7736527), (137, 451768), (149, 415384), (274, 225884), (298, 207692), (379, 163304), (548, 112942), (596, 103846), (758, 81652), (1096, 56471), (1192, 51923), (1516, 40826), (3032, 20413)]