78312108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1511}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 209309184

約数和(自身を除く): 130997076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1511, 1851, 2468, 3022, 3702, 4319, 4533, 6044, 7404, 8638, 9066, 10577, 12957, 17276, 18132, 21154, 25914, 31731, 42308, 51828, 63462, 126924, 932287, 1864574, 2796861, 3729148, 5593722, 6526009, 11187444, 13052018, 19578027, 26104036, 39156054, 78312108]

約数ペア:

[(1, 78312108), (2, 39156054), (3, 26104036), (4, 19578027), (6, 13052018), (7, 11187444), (12, 6526009), (14, 5593722), (21, 3729148), (28, 2796861), (42, 1864574), (84, 932287), (617, 126924), (1234, 63462), (1511, 51828), (1851, 42308), (2468, 31731), (3022, 25914), (3702, 21154), (4319, 18132), (4533, 17276), (6044, 12957), (7404, 10577), (8638, 9066)]