64259208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5281}}^1$

素因数の和:5319

約数の個数: 72

約数和(自身を含む): 188488170

約数和(自身を除く): 124228962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5281, 6084, 10562, 12168, 15843, 21124, 31686, 42248, 47529, 63372, 68653, 95058, 126744, 137306, 190116, 205959, 274612, 380232, 411918, 549224, 617877, 823836, 892489, 1235754, 1647672, 1784978, 2471508, 2677467, 3569956, 4943016, 5354934, 7139912, 8032401, 10709868, 16064802, 21419736, 32129604, 64259208]

約数ペア:

[(1, 64259208), (2, 32129604), (3, 21419736), (4, 16064802), (6, 10709868), (8, 8032401), (9, 7139912), (12, 5354934), (13, 4943016), (18, 3569956), (24, 2677467), (26, 2471508), (36, 1784978), (39, 1647672), (52, 1235754), (72, 892489), (78, 823836), (104, 617877), (117, 549224), (156, 411918), (169, 380232), (234, 274612), (312, 205959), (338, 190116), (468, 137306), (507, 126744), (676, 95058), (936, 68653), (1014, 63372), (1352, 47529), (1521, 42248), (2028, 31686), (3042, 21124), (4056, 15843), (5281, 12168), (6084, 10562)]