57399804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20707}}^1$

素因数の和:20735

約数の個数: 72

約数和(自身を含む): 180905088

約数和(自身を除く): 123505284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20707, 41414, 62121, 82828, 124242, 144949, 186363, 227777, 248484, 289898, 372726, 434847, 455554, 579796, 683331, 745452, 869694, 911108, 1304541, 1366662, 1594439, 1739388, 2049993, 2609082, 2733324, 3188878, 4099986, 4783317, 5218164, 6377756, 8199972, 9566634, 14349951, 19133268, 28699902, 57399804]

約数ペア:

[(1, 57399804), (2, 28699902), (3, 19133268), (4, 14349951), (6, 9566634), (7, 8199972), (9, 6377756), (11, 5218164), (12, 4783317), (14, 4099986), (18, 3188878), (21, 2733324), (22, 2609082), (28, 2049993), (33, 1739388), (36, 1594439), (42, 1366662), (44, 1304541), (63, 911108), (66, 869694), (77, 745452), (84, 683331), (99, 579796), (126, 455554), (132, 434847), (154, 372726), (198, 289898), (231, 248484), (252, 227777), (308, 186363), (396, 144949), (462, 124242), (693, 82828), (924, 62121), (1386, 41414), (2772, 20707)]