57178072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3533}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 130192560

約数和(自身を除く): 73014488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 3533, 4046, 7066, 8092, 14132, 16184, 24731, 28264, 49462, 60061, 98924, 120122, 197848, 240244, 420427, 480488, 840854, 1021037, 1681708, 2042074, 3363416, 4084148, 7147259, 8168296, 14294518, 28589036, 57178072]

約数ペア:

[(1, 57178072), (2, 28589036), (4, 14294518), (7, 8168296), (8, 7147259), (14, 4084148), (17, 3363416), (28, 2042074), (34, 1681708), (56, 1021037), (68, 840854), (119, 480488), (136, 420427), (238, 240244), (289, 197848), (476, 120122), (578, 98924), (952, 60061), (1156, 49462), (2023, 28264), (2312, 24731), (3533, 16184), (4046, 14132), (7066, 8092)]