61448156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2591}}^1$

素因数の和:2631

約数の個数: 54

約数和(自身を含む): 137549664

約数和(自身を除く): 76101508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 2591, 3388, 5182, 5929, 10364, 11858, 18137, 23716, 28501, 36274, 57002, 72548, 114004, 126959, 199507, 253918, 313511, 399014, 507836, 627022, 798028, 1254044, 1396549, 2194577, 2793098, 4389154, 5586196, 8778308, 15362039, 30724078, 61448156]

約数ペア:

[(1, 61448156), (2, 30724078), (4, 15362039), (7, 8778308), (11, 5586196), (14, 4389154), (22, 2793098), (28, 2194577), (44, 1396549), (49, 1254044), (77, 798028), (98, 627022), (121, 507836), (154, 399014), (196, 313511), (242, 253918), (308, 199507), (484, 126959), (539, 114004), (847, 72548), (1078, 57002), (1694, 36274), (2156, 28501), (2591, 23716), (3388, 18137), (5182, 11858), (5929, 10364)]