66289448

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 126156960

約数和(自身を除く): 59867512

約数列:

[1, 2, 4, 8, 173, 211, 227, 346, 422, 454, 692, 844, 908, 1384, 1688, 1816, 36503, 39271, 47897, 73006, 78542, 95794, 146012, 157084, 191588, 292024, 314168, 383176, 8286181, 16572362, 33144724, 66289448]

約数ペア:

[(1, 66289448), (2, 33144724), (4, 16572362), (8, 8286181), (173, 383176), (211, 314168), (227, 292024), (346, 191588), (422, 157084), (454, 146012), (692, 95794), (844, 78542), (908, 73006), (1384, 47897), (1688, 39271), (1816, 36503)]