61447384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 122958000

約数和(自身を除く): 61510616

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 3449, 4454, 6898, 8908, 13796, 17816, 27592, 58633, 117266, 234532, 451819, 469064, 903638, 1807276, 3614552, 7680923, 15361846, 30723692, 61447384]

約数ペア:

[(1, 61447384), (2, 30723692), (4, 15361846), (8, 7680923), (17, 3614552), (34, 1807276), (68, 903638), (131, 469064), (136, 451819), (262, 234532), (524, 117266), (1048, 58633), (2227, 27592), (3449, 17816), (4454, 13796), (6898, 8908)]