63253540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9613}}^1$

素因数の和:9676

約数の個数: 48

約数和(自身を含む): 155054592

約数和(自身を除く): 91801052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 9613, 19226, 38452, 48065, 67291, 96130, 134582, 192260, 269164, 336455, 451811, 672910, 903622, 1345820, 1807244, 2259055, 3162677, 4518110, 6325354, 9036220, 12650708, 15813385, 31626770, 63253540]

約数ペア:

[(1, 63253540), (2, 31626770), (4, 15813385), (5, 12650708), (7, 9036220), (10, 6325354), (14, 4518110), (20, 3162677), (28, 2259055), (35, 1807244), (47, 1345820), (70, 903622), (94, 672910), (140, 451811), (188, 336455), (235, 269164), (329, 192260), (470, 134582), (658, 96130), (940, 67291), (1316, 48065), (1645, 38452), (3290, 19226), (6580, 9613)]