71203832

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9431

約数の個数: 32

約数和(自身を含む): 153709920

約数和(自身を除く): 82506088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9281, 18562, 37124, 64967, 74248, 129934, 259868, 519736, 1271497, 2542994, 5085988, 8900479, 10171976, 17800958, 35601916, 71203832]

約数ペア:

[(1, 71203832), (2, 35601916), (4, 17800958), (7, 10171976), (8, 8900479), (14, 5085988), (28, 2542994), (56, 1271497), (137, 519736), (274, 259868), (548, 129934), (959, 74248), (1096, 64967), (1918, 37124), (3836, 18562), (7672, 9281)]