72162832

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4703}}^1$

素因数の和:4855

約数の個数: 40

約数和(自身を含む): 160989696

約数和(自身を除く): 88826864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 4703, 7672, 9406, 15344, 18812, 32921, 37624, 65842, 75248, 131684, 263368, 526736, 644311, 1288622, 2577244, 4510177, 5154488, 9020354, 10308976, 18040708, 36081416, 72162832]

約数ペア:

[(1, 72162832), (2, 36081416), (4, 18040708), (7, 10308976), (8, 9020354), (14, 5154488), (16, 4510177), (28, 2577244), (56, 1288622), (112, 644311), (137, 526736), (274, 263368), (548, 131684), (959, 75248), (1096, 65842), (1918, 37624), (2192, 32921), (3836, 18812), (4703, 15344), (7672, 9406)]