74362893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 112607232

約数和(自身を除く): 38244339

約数列:

[1, 3, 11, 31, 33, 93, 157, 341, 463, 471, 1023, 1389, 1727, 4867, 5093, 5181, 14353, 14601, 15279, 43059, 53537, 72691, 157883, 160611, 218073, 473649, 799601, 2253421, 2398803, 6760263, 24787631, 74362893]

約数ペア:

[(1, 74362893), (3, 24787631), (11, 6760263), (31, 2398803), (33, 2253421), (93, 799601), (157, 473649), (341, 218073), (463, 160611), (471, 157883), (1023, 72691), (1389, 53537), (1727, 43059), (4867, 15279), (5093, 14601), (5181, 14353)]