66686432

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 136094112

約数和(自身を除く): 69407680

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 151, 296, 302, 373, 592, 604, 746, 1184, 1208, 1492, 2416, 2984, 4832, 5587, 5968, 11174, 11936, 13801, 22348, 27602, 44696, 55204, 56323, 89392, 110408, 112646, 178784, 220816, 225292, 441632, 450584, 901168, 1802336, 2083951, 4167902, 8335804, 16671608, 33343216, 66686432]

約数ペア:

[(1, 66686432), (2, 33343216), (4, 16671608), (8, 8335804), (16, 4167902), (32, 2083951), (37, 1802336), (74, 901168), (148, 450584), (151, 441632), (296, 225292), (302, 220816), (373, 178784), (592, 112646), (604, 110408), (746, 89392), (1184, 56323), (1208, 55204), (1492, 44696), (2416, 27602), (2984, 22348), (4832, 13801), (5587, 11936), (5968, 11174)]