71721178712

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{3767}}^1\times {\mathrm{14251}}^1$

素因数の和:18191

約数の個数: 32

約数和(自身を含む): 135327870720

約数和(自身を除く): 63606692008

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 3767, 7534, 14251, 15068, 28502, 30136, 57004, 114008, 629089, 1258178, 2379917, 2516356, 4759834, 5032712, 9519668, 19039336, 53683517, 107367034, 214734068, 429468136, 8965147339, 17930294678, 35860589356, 71721178712]

約数ペア:

[(1, 71721178712), (2, 35860589356), (4, 17930294678), (8, 8965147339), (167, 429468136), (334, 214734068), (668, 107367034), (1336, 53683517), (3767, 19039336), (7534, 9519668), (14251, 5032712), (15068, 4759834), (28502, 2516356), (30136, 2379917), (57004, 1258178), (114008, 629089)]