74793790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 137803680

約数和(自身を除く): 63009890

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 929, 970, 1858, 4645, 8051, 9290, 16102, 40255, 77107, 80510, 90113, 154214, 180226, 385535, 450565, 771070, 901130, 7479379, 14958758, 37396895, 74793790]

約数ペア:

[(1, 74793790), (2, 37396895), (5, 14958758), (10, 7479379), (83, 901130), (97, 771070), (166, 450565), (194, 385535), (415, 180226), (485, 154214), (830, 90113), (929, 80510), (970, 77107), (1858, 40255), (4645, 16102), (8051, 9290)]