91209692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 195410880

約数和(自身を除く): 104201188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2153, 2492, 3026, 4306, 6052, 8612, 10591, 15071, 21182, 30142, 36601, 42364, 60284, 73202, 146404, 191617, 256207, 383234, 512414, 766468, 1024828, 1341319, 2682638, 3257489, 5365276, 6514978, 13029956, 22802423, 45604846, 91209692]

約数ペア:

[(1, 91209692), (2, 45604846), (4, 22802423), (7, 13029956), (14, 6514978), (17, 5365276), (28, 3257489), (34, 2682638), (68, 1341319), (89, 1024828), (119, 766468), (178, 512414), (238, 383234), (356, 256207), (476, 191617), (623, 146404), (1246, 73202), (1513, 60284), (2153, 42364), (2492, 36601), (3026, 30142), (4306, 21182), (6052, 15071), (8612, 10591)]