72249864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 194451840

約数和(自身を除く): 122201976

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, 2903, 3111, 4148, 5806, 6222, 8296, 8709, 11612, 12444, 17418, 23224, 24888, 34836, 49351, 69672, 98702, 148053, 177083, 197404, 296106, 354166, 394808, 531249, 592212, 708332, 1062498, 1184424, 1416664, 2124996, 3010411, 4249992, 6020822, 9031233, 12041644, 18062466, 24083288, 36124932, 72249864]

約数ペア:

[(1, 72249864), (2, 36124932), (3, 24083288), (4, 18062466), (6, 12041644), (8, 9031233), (12, 6020822), (17, 4249992), (24, 3010411), (34, 2124996), (51, 1416664), (61, 1184424), (68, 1062498), (102, 708332), (122, 592212), (136, 531249), (183, 394808), (204, 354166), (244, 296106), (366, 197404), (408, 177083), (488, 148053), (732, 98702), (1037, 69672), (1464, 49351), (2074, 34836), (2903, 24888), (3111, 23224), (4148, 17418), (5806, 12444), (6222, 11612), (8296, 8709)]