65759672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 144050400

約数和(自身を除く): 78290728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 113, 136, 187, 226, 374, 389, 452, 748, 778, 904, 1243, 1496, 1556, 1921, 2486, 3112, 3842, 4279, 4972, 6613, 7684, 8558, 9944, 13226, 15368, 17116, 21131, 26452, 34232, 42262, 43957, 52904, 72743, 84524, 87914, 145486, 169048, 175828, 290972, 351656, 483527, 581944, 747269, 967054, 1494538, 1934108, 2989076, 3868216, 5978152, 8219959, 16439918, 32879836, 65759672]

約数ペア:

[(1, 65759672), (2, 32879836), (4, 16439918), (8, 8219959), (11, 5978152), (17, 3868216), (22, 2989076), (34, 1934108), (44, 1494538), (68, 967054), (88, 747269), (113, 581944), (136, 483527), (187, 351656), (226, 290972), (374, 175828), (389, 169048), (452, 145486), (748, 87914), (778, 84524), (904, 72743), (1243, 52904), (1496, 43957), (1556, 42262), (1921, 34232), (2486, 26452), (3112, 21131), (3842, 17116), (4279, 15368), (4972, 13226), (6613, 9944), (7684, 8558)]