83093840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54667}}^1$

素因数の和:54699

約数の個数: 40

約数和(自身を含む): 203364960

約数和(自身を除く): 120271120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 54667, 109334, 218668, 273335, 437336, 546670, 874672, 1038673, 1093340, 2077346, 2186680, 4154692, 4373360, 5193365, 8309384, 10386730, 16618768, 20773460, 41546920, 83093840]

約数ペア:

[(1, 83093840), (2, 41546920), (4, 20773460), (5, 16618768), (8, 10386730), (10, 8309384), (16, 5193365), (19, 4373360), (20, 4154692), (38, 2186680), (40, 2077346), (76, 1093340), (80, 1038673), (95, 874672), (152, 546670), (190, 437336), (304, 273335), (380, 218668), (760, 109334), (1520, 54667)]