78834644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5768

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 93896236

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 5711, 6902, 11422, 13804, 22844, 39977, 79954, 97087, 159908, 165619, 194174, 331238, 388348, 662476, 679609, 1159333, 1359218, 2318666, 2718436, 2815523, 4637332, 5631046, 11262092, 19708661, 39417322, 78834644]

約数ペア:

[(1, 78834644), (2, 39417322), (4, 19708661), (7, 11262092), (14, 5631046), (17, 4637332), (28, 2815523), (29, 2718436), (34, 2318666), (58, 1359218), (68, 1159333), (116, 679609), (119, 662476), (203, 388348), (238, 331238), (406, 194174), (476, 165619), (493, 159908), (812, 97087), (986, 79954), (1972, 39977), (3451, 22844), (5711, 13804), (6902, 11422)]