83154710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 155181312

約数和(自身を除く): 72026602

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 313, 626, 857, 1565, 1714, 3130, 4285, 8570, 9703, 19406, 26567, 48515, 53134, 97030, 132835, 265670, 268241, 536482, 1341205, 2682410, 8315471, 16630942, 41577355, 83154710]

約数ペア:

[(1, 83154710), (2, 41577355), (5, 16630942), (10, 8315471), (31, 2682410), (62, 1341205), (155, 536482), (310, 268241), (313, 265670), (626, 132835), (857, 97030), (1565, 53134), (1714, 48515), (3130, 26567), (4285, 19406), (8570, 9703)]