9112841028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{73607}}^1$

素因数の和:73817

約数の個数: 72

約数和(自身を含む): 24381913920

約数和(自身を除く): 15269072892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 543, 684, 724, 1086, 1629, 2172, 3258, 3439, 6516, 6878, 10317, 13756, 20634, 30951, 41268, 61902, 73607, 123804, 147214, 220821, 294428, 441642, 662463, 883284, 1324926, 1398533, 2649852, 2797066, 4195599, 5594132, 8391198, 12586797, 13322867, 16782396, 25173594, 26645734, 39968601, 50347188, 53291468, 79937202, 119905803, 159874404, 239811606, 253134473, 479623212, 506268946, 759403419, 1012537892, 1518806838, 2278210257, 3037613676, 4556420514, 9112841028]

約数ペア:

[(1, 9112841028), (2, 4556420514), (3, 3037613676), (4, 2278210257), (6, 1518806838), (9, 1012537892), (12, 759403419), (18, 506268946), (19, 479623212), (36, 253134473), (38, 239811606), (57, 159874404), (76, 119905803), (114, 79937202), (171, 53291468), (181, 50347188), (228, 39968601), (342, 26645734), (362, 25173594), (543, 16782396), (684, 13322867), (724, 12586797), (1086, 8391198), (1629, 5594132), (2172, 4195599), (3258, 2797066), (3439, 2649852), (6516, 1398533), (6878, 1324926), (10317, 883284), (13756, 662463), (20634, 441642), (30951, 294428), (41268, 220821), (61902, 147214), (73607, 123804)]