71321652

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14461}}^1$

素因数の和:14608

約数の個数: 36

約数和(自身を含む): 181613796

約数和(自身を除く): 110292144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 14461, 28922, 43383, 57844, 86766, 130149, 173532, 260298, 520596, 1981157, 3962314, 5943471, 7924628, 11886942, 17830413, 23773884, 35660826, 71321652]

約数ペア:

[(1, 71321652), (2, 35660826), (3, 23773884), (4, 17830413), (6, 11886942), (9, 7924628), (12, 5943471), (18, 3962314), (36, 1981157), (137, 520596), (274, 260298), (411, 173532), (548, 130149), (822, 86766), (1233, 57844), (1644, 43383), (2466, 28922), (4932, 14461)]