71160258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 160352640

約数和(自身を除く): 89192382

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 163, 174, 193, 326, 377, 386, 489, 579, 754, 978, 1131, 1158, 2119, 2262, 2509, 4238, 4727, 5018, 5597, 6357, 7527, 9454, 11194, 12714, 14181, 15054, 16791, 28362, 31459, 33582, 61451, 62918, 72761, 94377, 122902, 145522, 184353, 188754, 218283, 368706, 408967, 436566, 817934, 912311, 1226901, 1824622, 2453802, 2736933, 5473866, 11860043, 23720086, 35580129, 71160258]

約数ペア:

[(1, 71160258), (2, 35580129), (3, 23720086), (6, 11860043), (13, 5473866), (26, 2736933), (29, 2453802), (39, 1824622), (58, 1226901), (78, 912311), (87, 817934), (163, 436566), (174, 408967), (193, 368706), (326, 218283), (377, 188754), (386, 184353), (489, 145522), (579, 122902), (754, 94377), (978, 72761), (1131, 62918), (1158, 61451), (2119, 33582), (2262, 31459), (2509, 28362), (4238, 16791), (4727, 15054), (5018, 14181), (5597, 12714), (6357, 11194), (7527, 9454)]