64165128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 169881600

約数和(自身を除く): 105716472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 446, 456, 631, 669, 892, 1262, 1338, 1784, 1893, 2524, 2676, 3786, 4237, 5048, 5352, 7572, 8474, 11989, 12711, 15144, 16948, 23978, 25422, 33896, 35967, 47956, 50844, 71934, 95912, 101688, 140713, 143868, 281426, 287736, 422139, 562852, 844278, 1125704, 1688556, 2673547, 3377112, 5347094, 8020641, 10694188, 16041282, 21388376, 32082564, 64165128]

約数ペア:

[(1, 64165128), (2, 32082564), (3, 21388376), (4, 16041282), (6, 10694188), (8, 8020641), (12, 5347094), (19, 3377112), (24, 2673547), (38, 1688556), (57, 1125704), (76, 844278), (114, 562852), (152, 422139), (223, 287736), (228, 281426), (446, 143868), (456, 140713), (631, 101688), (669, 95912), (892, 71934), (1262, 50844), (1338, 47956), (1784, 35967), (1893, 33896), (2524, 25422), (2676, 23978), (3786, 16948), (4237, 15144), (5048, 12711), (5352, 11989), (7572, 8474)]