72378924

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 103738836

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 1889, 3193, 3778, 5667, 6386, 7556, 9579, 11334, 12772, 19158, 22668, 38316, 58559, 117118, 175677, 194567, 234236, 351354, 389134, 583701, 702708, 778268, 1167402, 2334804, 6031577, 12063154, 18094731, 24126308, 36189462, 72378924]

約数ペア:

[(1, 72378924), (2, 36189462), (3, 24126308), (4, 18094731), (6, 12063154), (12, 6031577), (31, 2334804), (62, 1167402), (93, 778268), (103, 702708), (124, 583701), (186, 389134), (206, 351354), (309, 234236), (372, 194567), (412, 175677), (618, 117118), (1236, 58559), (1889, 38316), (3193, 22668), (3778, 19158), (5667, 12772), (6386, 11334), (7556, 9579)]