75492746

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 132908160

約数和(自身を除く): 57415414

約数列:

[1, 2, 7, 14, 61, 109, 122, 218, 427, 763, 811, 854, 1526, 1622, 5677, 6649, 11354, 13298, 46543, 49471, 88399, 93086, 98942, 176798, 346297, 618793, 692594, 1237586, 5392339, 10784678, 37746373, 75492746]

約数ペア:

[(1, 75492746), (2, 37746373), (7, 10784678), (14, 5392339), (61, 1237586), (109, 692594), (122, 618793), (218, 346297), (427, 176798), (763, 98942), (811, 93086), (854, 88399), (1526, 49471), (1622, 46543), (5677, 13298), (6649, 11354)]