86979174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 186970368

約数和(自身を除く): 99991194

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 289, 309, 487, 578, 618, 867, 974, 1461, 1734, 1751, 2922, 3502, 5253, 8279, 10506, 16558, 24837, 29767, 49674, 50161, 59534, 89301, 100322, 140743, 150483, 178602, 281486, 300966, 422229, 844458, 852737, 1705474, 2558211, 5116422, 14496529, 28993058, 43489587, 86979174]

約数ペア:

[(1, 86979174), (2, 43489587), (3, 28993058), (6, 14496529), (17, 5116422), (34, 2558211), (51, 1705474), (102, 852737), (103, 844458), (206, 422229), (289, 300966), (309, 281486), (487, 178602), (578, 150483), (618, 140743), (867, 100322), (974, 89301), (1461, 59534), (1734, 50161), (1751, 49674), (2922, 29767), (3502, 24837), (5253, 16558), (8279, 10506)]