90833992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 100455608

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 92, 136, 142, 184, 284, 391, 409, 568, 782, 818, 1207, 1564, 1633, 1636, 2414, 3128, 3266, 3272, 4828, 6532, 6953, 9407, 9656, 13064, 13906, 18814, 27761, 27812, 29039, 37628, 55522, 55624, 58078, 75256, 111044, 116156, 159919, 222088, 232312, 319838, 493663, 639676, 667897, 987326, 1279352, 1335794, 1974652, 2671588, 3949304, 5343176, 11354249, 22708498, 45416996, 90833992]

約数ペア:

[(1, 90833992), (2, 45416996), (4, 22708498), (8, 11354249), (17, 5343176), (23, 3949304), (34, 2671588), (46, 1974652), (68, 1335794), (71, 1279352), (92, 987326), (136, 667897), (142, 639676), (184, 493663), (284, 319838), (391, 232312), (409, 222088), (568, 159919), (782, 116156), (818, 111044), (1207, 75256), (1564, 58078), (1633, 55624), (1636, 55522), (2414, 37628), (3128, 29039), (3266, 27812), (3272, 27761), (4828, 18814), (6532, 13906), (6953, 13064), (9407, 9656)]