64430762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 109867968

約数和(自身を除く): 45437206

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1171, 1342, 2342, 2501, 5002, 12881, 25762, 27511, 48011, 55022, 71431, 96022, 142862, 528121, 785741, 1056242, 1571482, 2928671, 5857342, 32215381, 64430762]

約数ペア:

[(1, 64430762), (2, 32215381), (11, 5857342), (22, 2928671), (41, 1571482), (61, 1056242), (82, 785741), (122, 528121), (451, 142862), (671, 96022), (902, 71431), (1171, 55022), (1342, 48011), (2342, 27511), (2501, 25762), (5002, 12881)]