83696984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{87917}}^1$

素因数の和:87947

約数の個数: 32

約数和(自身を含む): 189902880

約数和(自身を除く): 106205896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 87917, 175834, 351668, 615419, 703336, 1230838, 1494589, 2461676, 2989178, 4923352, 5978356, 10462123, 11956712, 20924246, 41848492, 83696984]

約数ペア:

[(1, 83696984), (2, 41848492), (4, 20924246), (7, 11956712), (8, 10462123), (14, 5978356), (17, 4923352), (28, 2989178), (34, 2461676), (56, 1494589), (68, 1230838), (119, 703336), (136, 615419), (238, 351668), (476, 175834), (952, 87917)]