80492027868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10303639}}^1$

素因数の和:10303687

約数の個数: 72

約数和(自身を含む): 240033597440

約数和(自身を除く): 159541569572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10303639, 20607278, 30910917, 41214556, 61821834, 72125473, 92732751, 123643668, 144250946, 185465502, 216376419, 288501892, 319412809, 370931004, 432752838, 638825618, 649129257, 865505676, 958238427, 1277651236, 1298258514, 1916476854, 2235889663, 2596517028, 2874715281, 3832953708, 4471779326, 5749430562, 6707668989, 8943558652, 11498861124, 13415337978, 20123006967, 26830675956, 40246013934, 80492027868]

約数ペア:

[(1, 80492027868), (2, 40246013934), (3, 26830675956), (4, 20123006967), (6, 13415337978), (7, 11498861124), (9, 8943558652), (12, 6707668989), (14, 5749430562), (18, 4471779326), (21, 3832953708), (28, 2874715281), (31, 2596517028), (36, 2235889663), (42, 1916476854), (62, 1298258514), (63, 1277651236), (84, 958238427), (93, 865505676), (124, 649129257), (126, 638825618), (186, 432752838), (217, 370931004), (252, 319412809), (279, 288501892), (372, 216376419), (434, 185465502), (558, 144250946), (651, 123643668), (868, 92732751), (1116, 72125473), (1302, 61821834), (1953, 41214556), (2604, 30910917), (3906, 20607278), (7812, 10303639)]