83919752

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 195117660

約数和(自身を除く): 111197908

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 257, 343, 392, 476, 514, 686, 833, 952, 1028, 1372, 1666, 1799, 2056, 2401, 2744, 3332, 3598, 4369, 4802, 5831, 6664, 7196, 8738, 9604, 11662, 12593, 14392, 17476, 19208, 23324, 25186, 30583, 34952, 40817, 46648, 50372, 61166, 81634, 88151, 100744, 122332, 163268, 176302, 214081, 244664, 326536, 352604, 428162, 617057, 705208, 856324, 1234114, 1498567, 1712648, 2468228, 2997134, 4936456, 5994268, 10489969, 11988536, 20979938, 41959876, 83919752]

約数ペア:

[(1, 83919752), (2, 41959876), (4, 20979938), (7, 11988536), (8, 10489969), (14, 5994268), (17, 4936456), (28, 2997134), (34, 2468228), (49, 1712648), (56, 1498567), (68, 1234114), (98, 856324), (119, 705208), (136, 617057), (196, 428162), (238, 352604), (257, 326536), (343, 244664), (392, 214081), (476, 176302), (514, 163268), (686, 122332), (833, 100744), (952, 88151), (1028, 81634), (1372, 61166), (1666, 50372), (1799, 46648), (2056, 40817), (2401, 34952), (2744, 30583), (3332, 25186), (3598, 23324), (4369, 19208), (4802, 17476), (5831, 14392), (6664, 12593), (7196, 11662), (8738, 9604)]