61987552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 133887600

約数和(自身を除く): 71900048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 229, 352, 458, 769, 916, 1538, 1832, 2519, 3076, 3664, 5038, 6152, 7328, 8459, 10076, 12304, 16918, 20152, 24608, 33836, 40304, 67672, 80608, 135344, 176101, 270688, 352202, 704404, 1408808, 1937111, 2817616, 3874222, 5635232, 7748444, 15496888, 30993776, 61987552]

約数ペア:

[(1, 61987552), (2, 30993776), (4, 15496888), (8, 7748444), (11, 5635232), (16, 3874222), (22, 2817616), (32, 1937111), (44, 1408808), (88, 704404), (176, 352202), (229, 270688), (352, 176101), (458, 135344), (769, 80608), (916, 67672), (1538, 40304), (1832, 33836), (2519, 24608), (3076, 20152), (3664, 16918), (5038, 12304), (6152, 10076), (7328, 8459)]