65722146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 155375616

約数和(自身を除く): 89653470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 151, 241, 258, 301, 302, 453, 482, 602, 723, 903, 906, 1057, 1446, 1687, 1806, 2114, 3171, 3374, 5061, 6342, 6493, 10122, 10363, 12986, 19479, 20726, 31089, 36391, 38958, 45451, 62178, 72541, 72782, 90902, 109173, 136353, 145082, 217623, 218346, 254737, 272706, 435246, 509474, 764211, 1528422, 1564813, 3129626, 4694439, 9388878, 10953691, 21907382, 32861073, 65722146]

約数ペア:

[(1, 65722146), (2, 32861073), (3, 21907382), (6, 10953691), (7, 9388878), (14, 4694439), (21, 3129626), (42, 1564813), (43, 1528422), (86, 764211), (129, 509474), (151, 435246), (241, 272706), (258, 254737), (301, 218346), (302, 217623), (453, 145082), (482, 136353), (602, 109173), (723, 90902), (903, 72782), (906, 72541), (1057, 62178), (1446, 45451), (1687, 38958), (1806, 36391), (2114, 31089), (3171, 20726), (3374, 19479), (5061, 12986), (6342, 10363), (6493, 10122)]