61984804

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 126826140

約数和(自身を除く): 64841336

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1381, 1603, 2762, 3206, 5524, 6412, 9667, 11221, 19334, 22442, 38668, 44884, 67669, 135338, 270676, 316249, 632498, 1264996, 2213743, 4427486, 8854972, 15496201, 30992402, 61984804]

約数ペア:

[(1, 61984804), (2, 30992402), (4, 15496201), (7, 8854972), (14, 4427486), (28, 2213743), (49, 1264996), (98, 632498), (196, 316249), (229, 270676), (458, 135338), (916, 67669), (1381, 44884), (1603, 38668), (2762, 22442), (3206, 19334), (5524, 11221), (6412, 9667)]