71377410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6311}}^1$

素因数の和:6363

約数の個数: 64

約数和(自身を含む): 190874880

約数和(自身を除く): 119497470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 6311, 11310, 12622, 18933, 31555, 37866, 63110, 82043, 94665, 164086, 183019, 189330, 246129, 366038, 410215, 492258, 549057, 820430, 915095, 1098114, 1230645, 1830190, 2379247, 2461290, 2745285, 4758494, 5490570, 7137741, 11896235, 14275482, 23792470, 35688705, 71377410]

約数ペア:

[(1, 71377410), (2, 35688705), (3, 23792470), (5, 14275482), (6, 11896235), (10, 7137741), (13, 5490570), (15, 4758494), (26, 2745285), (29, 2461290), (30, 2379247), (39, 1830190), (58, 1230645), (65, 1098114), (78, 915095), (87, 820430), (130, 549057), (145, 492258), (174, 410215), (195, 366038), (290, 246129), (377, 189330), (390, 183019), (435, 164086), (754, 94665), (870, 82043), (1131, 63110), (1885, 37866), (2262, 31555), (3770, 18933), (5655, 12622), (6311, 11310)]