64551652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 131423040

約数和(自身を除く): 66871388

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 211, 374, 409, 422, 748, 818, 844, 1636, 2321, 3587, 4499, 4642, 6953, 7174, 8998, 9284, 13906, 14348, 17996, 27812, 39457, 76483, 78914, 86299, 152966, 157828, 172598, 305932, 345196, 949289, 1467083, 1898578, 2934166, 3797156, 5868332, 16137913, 32275826, 64551652]

約数ペア:

[(1, 64551652), (2, 32275826), (4, 16137913), (11, 5868332), (17, 3797156), (22, 2934166), (34, 1898578), (44, 1467083), (68, 949289), (187, 345196), (211, 305932), (374, 172598), (409, 157828), (422, 152966), (748, 86299), (818, 78914), (844, 76483), (1636, 39457), (2321, 27812), (3587, 17996), (4499, 14348), (4642, 13906), (6953, 9284), (7174, 8998)]