73584760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27457}}^1$

素因数の和:27535

約数の個数: 32

約数和(自身を含む): 168042960

約数和(自身を除く): 94458200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 27457, 54914, 109828, 137285, 219656, 274570, 549140, 1098280, 1839619, 3679238, 7358476, 9198095, 14716952, 18396190, 36792380, 73584760]

約数ペア:

[(1, 73584760), (2, 36792380), (4, 18396190), (5, 14716952), (8, 9198095), (10, 7358476), (20, 3679238), (40, 1839619), (67, 1098280), (134, 549140), (268, 274570), (335, 219656), (536, 137285), (670, 109828), (1340, 54914), (2680, 27457)]