79858638

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 177171696

約数和(自身を除く): 97313058

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 257, 283, 366, 514, 549, 566, 771, 849, 1098, 1542, 1698, 2313, 2547, 4626, 5094, 15677, 17263, 31354, 34526, 47031, 51789, 72731, 94062, 103578, 141093, 145462, 155367, 218193, 282186, 310734, 436386, 654579, 1309158, 4436591, 8873182, 13309773, 26619546, 39929319, 79858638]

約数ペア:

[(1, 79858638), (2, 39929319), (3, 26619546), (6, 13309773), (9, 8873182), (18, 4436591), (61, 1309158), (122, 654579), (183, 436386), (257, 310734), (283, 282186), (366, 218193), (514, 155367), (549, 145462), (566, 141093), (771, 103578), (849, 94062), (1098, 72731), (1542, 51789), (1698, 47031), (2313, 34526), (2547, 31354), (4626, 17263), (5094, 15677)]