72017528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1627}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 75674632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 503, 1006, 1627, 2012, 3254, 4024, 5533, 6508, 11066, 13016, 17897, 22132, 35794, 44264, 71588, 143176, 818381, 1636762, 3273524, 6547048, 9002191, 18004382, 36008764, 72017528]

約数ペア:

[(1, 72017528), (2, 36008764), (4, 18004382), (8, 9002191), (11, 6547048), (22, 3273524), (44, 1636762), (88, 818381), (503, 143176), (1006, 71588), (1627, 44264), (2012, 35794), (3254, 22132), (4024, 17897), (5533, 13016), (6508, 11066)]