85899844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9643}}^1$

素因数の和:9795

約数の個数: 24

約数和(自身を含む): 160399008

約数和(自身を除く): 74499164

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 9643, 19286, 38572, 163931, 327862, 655724, 1263233, 2526466, 5052932, 21474961, 42949922, 85899844]

約数ペア:

[(1, 85899844), (2, 42949922), (4, 21474961), (17, 5052932), (34, 2526466), (68, 1263233), (131, 655724), (262, 327862), (524, 163931), (2227, 38572), (4454, 19286), (8908, 9643)]