64148796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 171085824

約数和(自身を除く): 106937028

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, 1223, 1457, 1692, 2446, 2914, 3669, 4371, 4892, 5828, 7338, 8742, 11007, 13113, 14676, 17484, 22014, 26226, 37913, 44028, 52452, 57481, 75826, 113739, 114962, 151652, 172443, 227478, 229924, 341217, 344886, 454956, 517329, 682434, 689772, 1034658, 1364868, 1781911, 2069316, 3563822, 5345733, 7127644, 10691466, 16037199, 21382932, 32074398, 64148796]

約数ペア:

[(1, 64148796), (2, 32074398), (3, 21382932), (4, 16037199), (6, 10691466), (9, 7127644), (12, 5345733), (18, 3563822), (31, 2069316), (36, 1781911), (47, 1364868), (62, 1034658), (93, 689772), (94, 682434), (124, 517329), (141, 454956), (186, 344886), (188, 341217), (279, 229924), (282, 227478), (372, 172443), (423, 151652), (558, 114962), (564, 113739), (846, 75826), (1116, 57481), (1223, 52452), (1457, 44028), (1692, 37913), (2446, 26226), (2914, 22014), (3669, 17484), (4371, 14676), (4892, 13113), (5828, 11007), (7338, 8742)]