85245648

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21397}}^1$

素因数の和:21491

約数の個数: 40

約数和(自身を含む): 222881568

約数和(自身を除く): 137635920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 21397, 42794, 64191, 85588, 128382, 171176, 256764, 342352, 513528, 1027056, 1775951, 3551902, 5327853, 7103804, 10655706, 14207608, 21311412, 28415216, 42622824, 85245648]

約数ペア:

[(1, 85245648), (2, 42622824), (3, 28415216), (4, 21311412), (6, 14207608), (8, 10655706), (12, 7103804), (16, 5327853), (24, 3551902), (48, 1775951), (83, 1027056), (166, 513528), (249, 342352), (332, 256764), (498, 171176), (664, 128382), (996, 85588), (1328, 64191), (1992, 42794), (3984, 21397)]