66194776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 128400480

約数和(自身を除く): 62205704

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 1481, 2962, 5587, 5924, 11174, 11848, 22348, 44696, 54797, 109594, 219188, 223631, 438376, 447262, 894524, 1789048, 8274347, 16548694, 33097388, 66194776]

約数ペア:

[(1, 66194776), (2, 33097388), (4, 16548694), (8, 8274347), (37, 1789048), (74, 894524), (148, 447262), (151, 438376), (296, 223631), (302, 219188), (604, 109594), (1208, 54797), (1481, 44696), (2962, 22348), (5587, 11848), (5924, 11174)]