64951770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 176452992

約数和(自身を除く): 111501222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 557, 598, 690, 845, 897, 1014, 1114, 1495, 1671, 1690, 1794, 2535, 2785, 2990, 3342, 3887, 4485, 5070, 5570, 7241, 7774, 8355, 8970, 11661, 12811, 14482, 16710, 19435, 21723, 23322, 25622, 36205, 38433, 38870, 43446, 58305, 64055, 72410, 76866, 94133, 108615, 116610, 128110, 166543, 188266, 192165, 217230, 282399, 333086, 384330, 470665, 499629, 564798, 832715, 941330, 999258, 1411995, 1665430, 2165059, 2498145, 2823990, 4330118, 4996290, 6495177, 10825295, 12990354, 21650590, 32475885, 64951770]

約数ペア:

[(1, 64951770), (2, 32475885), (3, 21650590), (5, 12990354), (6, 10825295), (10, 6495177), (13, 4996290), (15, 4330118), (23, 2823990), (26, 2498145), (30, 2165059), (39, 1665430), (46, 1411995), (65, 999258), (69, 941330), (78, 832715), (115, 564798), (130, 499629), (138, 470665), (169, 384330), (195, 333086), (230, 282399), (299, 217230), (338, 192165), (345, 188266), (390, 166543), (507, 128110), (557, 116610), (598, 108615), (690, 94133), (845, 76866), (897, 72410), (1014, 64055), (1114, 58305), (1495, 43446), (1671, 38870), (1690, 38433), (1794, 36205), (2535, 25622), (2785, 23322), (2990, 21723), (3342, 19435), (3887, 16710), (4485, 14482), (5070, 12811), (5570, 11661), (7241, 8970), (7774, 8355)]