65203664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 133229568

約数和(自身を除く): 68025904

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2797, 2914, 5594, 5828, 11188, 11656, 22376, 23312, 44752, 86707, 131459, 173414, 262918, 346828, 525836, 693656, 1051672, 1387312, 2103344, 4075229, 8150458, 16300916, 32601832, 65203664]

約数ペア:

[(1, 65203664), (2, 32601832), (4, 16300916), (8, 8150458), (16, 4075229), (31, 2103344), (47, 1387312), (62, 1051672), (94, 693656), (124, 525836), (188, 346828), (248, 262918), (376, 173414), (496, 131459), (752, 86707), (1457, 44752), (2797, 23312), (2914, 22376), (5594, 11656), (5828, 11188)]