78935748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 189423360

約数和(自身を除く): 110487612

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 519, 564, 692, 809, 1038, 1618, 2076, 2427, 3236, 4854, 8131, 9708, 16262, 24393, 32524, 38023, 48786, 76046, 97572, 114069, 139957, 152092, 228138, 279914, 419871, 456276, 559828, 839742, 1679484, 6577979, 13155958, 19733937, 26311916, 39467874, 78935748]

約数ペア:

[(1, 78935748), (2, 39467874), (3, 26311916), (4, 19733937), (6, 13155958), (12, 6577979), (47, 1679484), (94, 839742), (141, 559828), (173, 456276), (188, 419871), (282, 279914), (346, 228138), (519, 152092), (564, 139957), (692, 114069), (809, 97572), (1038, 76046), (1618, 48786), (2076, 38023), (2427, 32524), (3236, 24393), (4854, 16262), (8131, 9708)]