68474504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4231}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 155906880

約数和(自身を除く): 87432376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 4231, 8092, 8462, 16184, 16924, 29617, 33848, 59234, 71927, 118468, 143854, 236936, 287708, 503489, 575416, 1006978, 1222759, 2013956, 2445518, 4027912, 4891036, 8559313, 9782072, 17118626, 34237252, 68474504]

約数ペア:

[(1, 68474504), (2, 34237252), (4, 17118626), (7, 9782072), (8, 8559313), (14, 4891036), (17, 4027912), (28, 2445518), (34, 2013956), (56, 1222759), (68, 1006978), (119, 575416), (136, 503489), (238, 287708), (289, 236936), (476, 143854), (578, 118468), (952, 71927), (1156, 59234), (2023, 33848), (2312, 29617), (4046, 16924), (4231, 16184), (8092, 8462)]