84141310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 175841280

約数和(自身を除く): 91699970

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 127, 190, 209, 254, 317, 418, 634, 635, 1045, 1270, 1397, 1585, 2090, 2413, 2794, 3170, 3487, 4826, 6023, 6974, 6985, 12046, 12065, 13970, 17435, 24130, 26543, 30115, 34870, 40259, 53086, 60230, 66253, 80518, 132506, 132715, 201295, 265430, 331265, 402590, 442849, 662530, 764921, 885698, 1529842, 2214245, 3824605, 4428490, 7649210, 8414131, 16828262, 42070655, 84141310]

約数ペア:

[(1, 84141310), (2, 42070655), (5, 16828262), (10, 8414131), (11, 7649210), (19, 4428490), (22, 3824605), (38, 2214245), (55, 1529842), (95, 885698), (110, 764921), (127, 662530), (190, 442849), (209, 402590), (254, 331265), (317, 265430), (418, 201295), (634, 132715), (635, 132506), (1045, 80518), (1270, 66253), (1397, 60230), (1585, 53086), (2090, 40259), (2413, 34870), (2794, 30115), (3170, 26543), (3487, 24130), (4826, 17435), (6023, 13970), (6974, 12065), (6985, 12046)]