87763344

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 234848064

約数和(自身を除く): 147084720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 101, 129, 172, 202, 258, 303, 344, 404, 421, 516, 606, 688, 808, 842, 1032, 1212, 1263, 1616, 1684, 2064, 2424, 2526, 3368, 4343, 4848, 5052, 6736, 8686, 10104, 13029, 17372, 18103, 20208, 26058, 34744, 36206, 42521, 52116, 54309, 69488, 72412, 85042, 104232, 108618, 127563, 144824, 170084, 208464, 217236, 255126, 289648, 340168, 434472, 510252, 680336, 868944, 1020504, 1828403, 2041008, 3656806, 5485209, 7313612, 10970418, 14627224, 21940836, 29254448, 43881672, 87763344]

約数ペア:

[(1, 87763344), (2, 43881672), (3, 29254448), (4, 21940836), (6, 14627224), (8, 10970418), (12, 7313612), (16, 5485209), (24, 3656806), (43, 2041008), (48, 1828403), (86, 1020504), (101, 868944), (129, 680336), (172, 510252), (202, 434472), (258, 340168), (303, 289648), (344, 255126), (404, 217236), (421, 208464), (516, 170084), (606, 144824), (688, 127563), (808, 108618), (842, 104232), (1032, 85042), (1212, 72412), (1263, 69488), (1616, 54309), (1684, 52116), (2064, 42521), (2424, 36206), (2526, 34744), (3368, 26058), (4343, 20208), (4848, 18103), (5052, 17372), (6736, 13029), (8686, 10104)]