78576630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7733

約数の個数: 64

約数和(自身を含む): 212391936

約数和(自身を除く): 133815306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 7681, 10230, 15362, 23043, 38405, 46086, 76810, 84491, 115215, 168982, 230430, 238111, 253473, 422455, 476222, 506946, 714333, 844910, 1190555, 1267365, 1428666, 2381110, 2534730, 2619221, 3571665, 5238442, 7143330, 7857663, 13096105, 15715326, 26192210, 39288315, 78576630]

約数ペア:

[(1, 78576630), (2, 39288315), (3, 26192210), (5, 15715326), (6, 13096105), (10, 7857663), (11, 7143330), (15, 5238442), (22, 3571665), (30, 2619221), (31, 2534730), (33, 2381110), (55, 1428666), (62, 1267365), (66, 1190555), (93, 844910), (110, 714333), (155, 506946), (165, 476222), (186, 422455), (310, 253473), (330, 238111), (341, 230430), (465, 168982), (682, 115215), (930, 84491), (1023, 76810), (1705, 46086), (2046, 38405), (3410, 23043), (5115, 15362), (7681, 10230)]