90996528

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 80

約数和(自身を含む): 274188800

約数和(自身を除く): 183192272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 5527, 8232, 11054, 16464, 16581, 22108, 33162, 38689, 44216, 66324, 77378, 88432, 116067, 132648, 154756, 232134, 265296, 270823, 309512, 464268, 541646, 619024, 812469, 928536, 1083292, 1624938, 1857072, 1895761, 2166584, 3249876, 3791522, 4333168, 5687283, 6499752, 7583044, 11374566, 12999504, 15166088, 22749132, 30332176, 45498264, 90996528]

約数ペア:

[(1, 90996528), (2, 45498264), (3, 30332176), (4, 22749132), (6, 15166088), (7, 12999504), (8, 11374566), (12, 7583044), (14, 6499752), (16, 5687283), (21, 4333168), (24, 3791522), (28, 3249876), (42, 2166584), (48, 1895761), (49, 1857072), (56, 1624938), (84, 1083292), (98, 928536), (112, 812469), (147, 619024), (168, 541646), (196, 464268), (294, 309512), (336, 270823), (343, 265296), (392, 232134), (588, 154756), (686, 132648), (784, 116067), (1029, 88432), (1176, 77378), (1372, 66324), (2058, 44216), (2352, 38689), (2744, 33162), (4116, 22108), (5488, 16581), (5527, 16464), (8232, 11054)]