78873222

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 162443232

約数和(自身を除く): 83570010

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 2557, 5114, 5141, 7671, 10282, 15342, 15423, 30846, 135521, 248029, 271042, 406563, 496058, 744087, 813126, 1488174, 13145537, 26291074, 39436611, 78873222]

約数ペア:

[(1, 78873222), (2, 39436611), (3, 26291074), (6, 13145537), (53, 1488174), (97, 813126), (106, 744087), (159, 496058), (194, 406563), (291, 271042), (318, 248029), (582, 135521), (2557, 30846), (5114, 15423), (5141, 15342), (7671, 10282)]