72346442

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 58653238

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 113, 139, 226, 278, 329, 658, 791, 973, 1582, 1946, 2303, 4606, 5311, 5537, 6533, 6811, 10622, 11074, 13066, 13622, 15707, 31414, 37177, 45731, 74354, 91462, 109949, 219898, 260239, 320117, 520478, 640234, 738229, 769643, 1476458, 1539286, 5167603, 10335206, 36173221, 72346442]

約数ペア:

[(1, 72346442), (2, 36173221), (7, 10335206), (14, 5167603), (47, 1539286), (49, 1476458), (94, 769643), (98, 738229), (113, 640234), (139, 520478), (226, 320117), (278, 260239), (329, 219898), (658, 109949), (791, 91462), (973, 74354), (1582, 45731), (1946, 37177), (2303, 31414), (4606, 15707), (5311, 13622), (5537, 13066), (6533, 11074), (6811, 10622)]