87045232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{286333}}^1$

素因数の和:286360

約数の個数: 20

約数和(自身を含む): 177527080

約数和(自身を除く): 90481848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 286333, 572666, 1145332, 2290664, 4581328, 5440327, 10880654, 21761308, 43522616, 87045232]

約数ペア:

[(1, 87045232), (2, 43522616), (4, 21761308), (8, 10880654), (16, 5440327), (19, 4581328), (38, 2290664), (76, 1145332), (152, 572666), (304, 286333)]