65231448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 175569120

約数和(自身を除く): 110337672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 2621, 3111, 4148, 5242, 6222, 7863, 8296, 10484, 12444, 15726, 20968, 24888, 31452, 44557, 62904, 89114, 133671, 159881, 178228, 267342, 319762, 356456, 479643, 534684, 639524, 959286, 1069368, 1279048, 1918572, 2717977, 3837144, 5435954, 8153931, 10871908, 16307862, 21743816, 32615724, 65231448]

約数ペア:

[(1, 65231448), (2, 32615724), (3, 21743816), (4, 16307862), (6, 10871908), (8, 8153931), (12, 5435954), (17, 3837144), (24, 2717977), (34, 1918572), (51, 1279048), (61, 1069368), (68, 959286), (102, 639524), (122, 534684), (136, 479643), (183, 356456), (204, 319762), (244, 267342), (366, 178228), (408, 159881), (488, 133671), (732, 89114), (1037, 62904), (1464, 44557), (2074, 31452), (2621, 24888), (3111, 20968), (4148, 15726), (5242, 12444), (6222, 10484), (7863, 8296)]