85890996

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16921}}^1$

素因数の和:16981

約数の個数: 48

約数和(自身を含む): 227431680

約数和(自身を除く): 141540684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 16921, 33842, 50763, 67684, 101526, 152289, 203052, 304578, 456867, 609156, 795287, 913734, 1590574, 1827468, 2385861, 3181148, 4771722, 7157583, 9543444, 14315166, 21472749, 28630332, 42945498, 85890996]

約数ペア:

[(1, 85890996), (2, 42945498), (3, 28630332), (4, 21472749), (6, 14315166), (9, 9543444), (12, 7157583), (18, 4771722), (27, 3181148), (36, 2385861), (47, 1827468), (54, 1590574), (94, 913734), (108, 795287), (141, 609156), (188, 456867), (282, 304578), (423, 203052), (564, 152289), (846, 101526), (1269, 67684), (1692, 50763), (2538, 33842), (5076, 16921)]