31413352

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 60465600

約数和(自身を除く): 29052248

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 268, 412, 536, 569, 824, 1138, 2276, 4552, 6901, 13802, 27604, 38123, 55208, 58607, 76246, 117214, 152492, 234428, 304984, 468856, 3926669, 7853338, 15706676, 31413352]

約数ペア:

[(1, 31413352), (2, 15706676), (4, 7853338), (8, 3926669), (67, 468856), (103, 304984), (134, 234428), (206, 152492), (268, 117214), (412, 76246), (536, 58607), (569, 55208), (824, 38123), (1138, 27604), (2276, 13802), (4552, 6901)]