69879544

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7213}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 150628320

約数和(自身を除く): 80748776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 7213, 9688, 14426, 28852, 50491, 57704, 100982, 201964, 403928, 1247849, 2495698, 4991396, 8734943, 9982792, 17469886, 34939772, 69879544]

約数ペア:

[(1, 69879544), (2, 34939772), (4, 17469886), (7, 9982792), (8, 8734943), (14, 4991396), (28, 2495698), (56, 1247849), (173, 403928), (346, 201964), (692, 100982), (1211, 57704), (1384, 50491), (2422, 28852), (4844, 14426), (7213, 9688)]