25393512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 67953600

約数和(自身を除く): 42560088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 571, 654, 872, 1142, 1308, 1713, 1853, 2284, 2616, 3426, 3706, 4568, 5559, 6852, 7412, 9707, 11118, 13704, 14824, 19414, 22236, 29121, 38828, 44472, 58242, 62239, 77656, 116484, 124478, 186717, 232968, 248956, 373434, 497912, 746868, 1058063, 1493736, 2116126, 3174189, 4232252, 6348378, 8464504, 12696756, 25393512]

約数ペア:

[(1, 25393512), (2, 12696756), (3, 8464504), (4, 6348378), (6, 4232252), (8, 3174189), (12, 2116126), (17, 1493736), (24, 1058063), (34, 746868), (51, 497912), (68, 373434), (102, 248956), (109, 232968), (136, 186717), (204, 124478), (218, 116484), (327, 77656), (408, 62239), (436, 58242), (571, 44472), (654, 38828), (872, 29121), (1142, 22236), (1308, 19414), (1713, 14824), (1853, 13704), (2284, 11118), (2616, 9707), (3426, 7412), (3706, 6852), (4568, 5559)]