65521218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2111}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 150036480

約数和(自身を除く): 84515262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2111, 2217, 4222, 4434, 5173, 6333, 10346, 12666, 14777, 15519, 29554, 31038, 44331, 88662, 1560029, 3120058, 4680087, 9360174, 10920203, 21840406, 32760609, 65521218]

約数ペア:

[(1, 65521218), (2, 32760609), (3, 21840406), (6, 10920203), (7, 9360174), (14, 4680087), (21, 3120058), (42, 1560029), (739, 88662), (1478, 44331), (2111, 31038), (2217, 29554), (4222, 15519), (4434, 14777), (5173, 12666), (6333, 10346)]