87757504

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{72169}}^1$

素因数の和:72200

約数の個数: 28

約数和(自身を含む): 183311800

約数和(自身を除く): 95554296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 72169, 144338, 288676, 577352, 1154704, 1371211, 2309408, 2742422, 4618816, 5484844, 10969688, 21939376, 43878752, 87757504]

約数ペア:

[(1, 87757504), (2, 43878752), (4, 21939376), (8, 10969688), (16, 5484844), (19, 4618816), (32, 2742422), (38, 2309408), (64, 1371211), (76, 1154704), (152, 577352), (304, 288676), (608, 144338), (1216, 72169)]