53231772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 138994576

約数和(自身を除く): 85762804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 242, 244, 363, 366, 484, 601, 671, 726, 732, 1202, 1342, 1452, 1803, 2013, 2404, 2684, 3606, 4026, 6611, 7212, 7381, 8052, 13222, 14762, 19833, 22143, 26444, 29524, 36661, 39666, 44286, 72721, 73322, 79332, 88572, 109983, 145442, 146644, 218163, 219966, 290884, 403271, 436326, 439932, 806542, 872652, 1209813, 1613084, 2419626, 4435981, 4839252, 8871962, 13307943, 17743924, 26615886, 53231772]

約数ペア:

[(1, 53231772), (2, 26615886), (3, 17743924), (4, 13307943), (6, 8871962), (11, 4839252), (12, 4435981), (22, 2419626), (33, 1613084), (44, 1209813), (61, 872652), (66, 806542), (121, 439932), (122, 436326), (132, 403271), (183, 290884), (242, 219966), (244, 218163), (363, 146644), (366, 145442), (484, 109983), (601, 88572), (671, 79332), (726, 73322), (732, 72721), (1202, 44286), (1342, 39666), (1452, 36661), (1803, 29524), (2013, 26444), (2404, 22143), (2684, 19833), (3606, 14762), (4026, 13222), (6611, 8052), (7212, 7381)]