71701884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 191213568

約数和(自身を除く): 119511684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1367, 1457, 1692, 2734, 2914, 4101, 4371, 5468, 5828, 8202, 8742, 12303, 13113, 16404, 17484, 24606, 26226, 42377, 49212, 52452, 64249, 84754, 127131, 128498, 169508, 192747, 254262, 256996, 381393, 385494, 508524, 578241, 762786, 770988, 1156482, 1525572, 1991719, 2312964, 3983438, 5975157, 7966876, 11950314, 17925471, 23900628, 35850942, 71701884]

約数ペア:

[(1, 71701884), (2, 35850942), (3, 23900628), (4, 17925471), (6, 11950314), (9, 7966876), (12, 5975157), (18, 3983438), (31, 2312964), (36, 1991719), (47, 1525572), (62, 1156482), (93, 770988), (94, 762786), (124, 578241), (141, 508524), (186, 385494), (188, 381393), (279, 256996), (282, 254262), (372, 192747), (423, 169508), (558, 128498), (564, 127131), (846, 84754), (1116, 64249), (1367, 52452), (1457, 49212), (1692, 42377), (2734, 26226), (2914, 24606), (4101, 17484), (4371, 16404), (5468, 13113), (5828, 12303), (8202, 8742)]