75378710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5231}}^1$

素因数の和:5380

約数の個数: 32

約数和(自身を含む): 149174784

約数和(自身を除く): 73796074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 5231, 7205, 10462, 14410, 26155, 52310, 57541, 115082, 287705, 575410, 685261, 1370522, 3426305, 6852610, 7537871, 15075742, 37689355, 75378710]

約数ペア:

[(1, 75378710), (2, 37689355), (5, 15075742), (10, 7537871), (11, 6852610), (22, 3426305), (55, 1370522), (110, 685261), (131, 575410), (262, 287705), (655, 115082), (1310, 57541), (1441, 52310), (2882, 26155), (5231, 14410), (7205, 10462)]