65148244

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5528

約数の個数: 36

約数和(自身を含む): 134822100

約数和(自身を除く): 69673856

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5449, 5978, 10898, 11956, 21796, 38143, 76286, 152572, 267001, 332389, 534002, 664778, 1068004, 1329556, 2326723, 4653446, 9306892, 16287061, 32574122, 65148244]

約数ペア:

[(1, 65148244), (2, 32574122), (4, 16287061), (7, 9306892), (14, 4653446), (28, 2326723), (49, 1329556), (61, 1068004), (98, 664778), (122, 534002), (196, 332389), (244, 267001), (427, 152572), (854, 76286), (1708, 38143), (2989, 21796), (5449, 11956), (5978, 10898)]