66918432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99581}}^1$

素因数の和:99601

約数の個数: 48

約数和(自身を含む): 200757312

約数和(自身を除く): 133838880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99581, 199162, 298743, 398324, 597486, 697067, 796648, 1194972, 1394134, 1593296, 2091201, 2389944, 2788268, 3186592, 4182402, 4779888, 5576536, 8364804, 9559776, 11153072, 16729608, 22306144, 33459216, 66918432]

約数ペア:

[(1, 66918432), (2, 33459216), (3, 22306144), (4, 16729608), (6, 11153072), (7, 9559776), (8, 8364804), (12, 5576536), (14, 4779888), (16, 4182402), (21, 3186592), (24, 2788268), (28, 2389944), (32, 2091201), (42, 1593296), (48, 1394134), (56, 1194972), (84, 796648), (96, 697067), (112, 597486), (168, 398324), (224, 298743), (336, 199162), (672, 99581)]