71796312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142453}}^1$

素因数の和:142472

約数の個数: 48

約数和(自身を含む): 222228240

約数和(自身を除く): 150431928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142453, 284906, 427359, 569812, 854718, 997171, 1139624, 1282077, 1709436, 1994342, 2564154, 2991513, 3418872, 3988684, 5128308, 5983026, 7977368, 8974539, 10256616, 11966052, 17949078, 23932104, 35898156, 71796312]

約数ペア:

[(1, 71796312), (2, 35898156), (3, 23932104), (4, 17949078), (6, 11966052), (7, 10256616), (8, 8974539), (9, 7977368), (12, 5983026), (14, 5128308), (18, 3988684), (21, 3418872), (24, 2991513), (28, 2564154), (36, 1994342), (42, 1709436), (56, 1282077), (63, 1139624), (72, 997171), (84, 854718), (126, 569812), (168, 427359), (252, 284906), (504, 142453)]