64387806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 160911360

約数和(自身を除く): 96523554

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 2909, 3162, 3689, 5818, 7378, 8727, 11067, 17454, 20363, 22134, 40726, 49453, 61089, 90179, 98906, 122178, 148359, 180358, 270537, 296718, 346171, 541074, 631253, 692342, 1038513, 1262506, 1533043, 1893759, 2077026, 3066086, 3787518, 4599129, 9198258, 10731301, 21462602, 32193903, 64387806]

約数ペア:

[(1, 64387806), (2, 32193903), (3, 21462602), (6, 10731301), (7, 9198258), (14, 4599129), (17, 3787518), (21, 3066086), (31, 2077026), (34, 1893759), (42, 1533043), (51, 1262506), (62, 1038513), (93, 692342), (102, 631253), (119, 541074), (186, 346171), (217, 296718), (238, 270537), (357, 180358), (434, 148359), (527, 122178), (651, 98906), (714, 90179), (1054, 61089), (1302, 49453), (1581, 40726), (2909, 22134), (3162, 20363), (3689, 17454), (5818, 11067), (7378, 8727)]