61688934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 143048880

約数和(自身を除く): 81359946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 2957, 3477, 5914, 6954, 8871, 10431, 17742, 20862, 26613, 53226, 56183, 112366, 168549, 180377, 337098, 360754, 505647, 541131, 1011294, 1082262, 1623393, 3246786, 3427163, 6854326, 10281489, 20562978, 30844467, 61688934]

約数ペア:

[(1, 61688934), (2, 30844467), (3, 20562978), (6, 10281489), (9, 6854326), (18, 3427163), (19, 3246786), (38, 1623393), (57, 1082262), (61, 1011294), (114, 541131), (122, 505647), (171, 360754), (183, 337098), (342, 180377), (366, 168549), (549, 112366), (1098, 56183), (1159, 53226), (2318, 26613), (2957, 20862), (3477, 17742), (5914, 10431), (6954, 8871)]