71863848

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5309

約数の個数: 96

約数和(自身を含む): 230717760

約数和(自身を除く): 158853912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 5281, 6804, 10562, 13608, 15843, 21124, 31686, 36967, 42248, 47529, 63372, 73934, 95058, 110901, 126744, 142587, 147868, 190116, 221802, 285174, 295736, 332703, 380232, 427761, 443604, 570348, 665406, 855522, 887208, 998109, 1140696, 1283283, 1330812, 1711044, 1996218, 2566566, 2661624, 2994327, 3422088, 3992436, 5133132, 5988654, 7984872, 8982981, 10266264, 11977308, 17965962, 23954616, 35931924, 71863848]

約数ペア:

[(1, 71863848), (2, 35931924), (3, 23954616), (4, 17965962), (6, 11977308), (7, 10266264), (8, 8982981), (9, 7984872), (12, 5988654), (14, 5133132), (18, 3992436), (21, 3422088), (24, 2994327), (27, 2661624), (28, 2566566), (36, 1996218), (42, 1711044), (54, 1330812), (56, 1283283), (63, 1140696), (72, 998109), (81, 887208), (84, 855522), (108, 665406), (126, 570348), (162, 443604), (168, 427761), (189, 380232), (216, 332703), (243, 295736), (252, 285174), (324, 221802), (378, 190116), (486, 147868), (504, 142587), (567, 126744), (648, 110901), (756, 95058), (972, 73934), (1134, 63372), (1512, 47529), (1701, 42248), (1944, 36967), (2268, 31686), (3402, 21124), (4536, 15843), (5281, 13608), (6804, 10562)]