78779736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{52103}}^1$

素因数の和:52125

約数の個数: 64

約数和(自身を含む): 250099200

約数和(自身を除く): 171319464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 52103, 104206, 156309, 208412, 312618, 364721, 416824, 468927, 625236, 729442, 937854, 1094163, 1250472, 1406781, 1458884, 1875708, 2188326, 2813562, 2917768, 3282489, 3751416, 4376652, 5627124, 6564978, 8753304, 9847467, 11254248, 13129956, 19694934, 26259912, 39389868, 78779736]

約数ペア:

[(1, 78779736), (2, 39389868), (3, 26259912), (4, 19694934), (6, 13129956), (7, 11254248), (8, 9847467), (9, 8753304), (12, 6564978), (14, 5627124), (18, 4376652), (21, 3751416), (24, 3282489), (27, 2917768), (28, 2813562), (36, 2188326), (42, 1875708), (54, 1458884), (56, 1406781), (63, 1250472), (72, 1094163), (84, 937854), (108, 729442), (126, 625236), (168, 468927), (189, 416824), (216, 364721), (252, 312618), (378, 208412), (504, 156309), (756, 104206), (1512, 52103)]