82434968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 194123520

約数和(自身を除く): 111688552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 616, 652, 821, 1141, 1304, 1642, 1793, 2282, 3284, 3586, 4564, 5747, 6568, 7172, 9031, 9128, 11494, 12551, 14344, 18062, 22988, 25102, 36124, 45976, 50204, 63217, 72248, 100408, 126434, 133823, 252868, 267646, 505736, 535292, 936761, 1070584, 1472053, 1873522, 2944106, 3747044, 5888212, 7494088, 10304371, 11776424, 20608742, 41217484, 82434968]

約数ペア:

[(1, 82434968), (2, 41217484), (4, 20608742), (7, 11776424), (8, 10304371), (11, 7494088), (14, 5888212), (22, 3747044), (28, 2944106), (44, 1873522), (56, 1472053), (77, 1070584), (88, 936761), (154, 535292), (163, 505736), (308, 267646), (326, 252868), (616, 133823), (652, 126434), (821, 100408), (1141, 72248), (1304, 63217), (1642, 50204), (1793, 45976), (2282, 36124), (3284, 25102), (3586, 22988), (4564, 18062), (5747, 14344), (6568, 12551), (7172, 11494), (9031, 9128)]