90513304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 212060160

約数和(自身を除く): 121546856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3067, 3689, 4216, 6134, 7378, 12268, 14756, 21469, 24536, 29512, 42938, 52139, 85876, 95077, 104278, 171752, 190154, 208556, 364973, 380308, 417112, 665539, 729946, 760616, 1331078, 1459892, 1616309, 2662156, 2919784, 3232618, 5324312, 6465236, 11314163, 12930472, 22628326, 45256652, 90513304]

約数ペア:

[(1, 90513304), (2, 45256652), (4, 22628326), (7, 12930472), (8, 11314163), (14, 6465236), (17, 5324312), (28, 3232618), (31, 2919784), (34, 2662156), (56, 1616309), (62, 1459892), (68, 1331078), (119, 760616), (124, 729946), (136, 665539), (217, 417112), (238, 380308), (248, 364973), (434, 208556), (476, 190154), (527, 171752), (868, 104278), (952, 95077), (1054, 85876), (1736, 52139), (2108, 42938), (3067, 29512), (3689, 24536), (4216, 21469), (6134, 14756), (7378, 12268)]