61347156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5387}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 156295104

約数和(自身を除く): 94947948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5387, 5694, 10774, 11388, 16161, 21548, 32322, 64644, 70031, 140062, 210093, 280124, 393251, 420186, 786502, 840372, 1179753, 1573004, 2359506, 4719012, 5112263, 10224526, 15336789, 20449052, 30673578, 61347156]

約数ペア:

[(1, 61347156), (2, 30673578), (3, 20449052), (4, 15336789), (6, 10224526), (12, 5112263), (13, 4719012), (26, 2359506), (39, 1573004), (52, 1179753), (73, 840372), (78, 786502), (146, 420186), (156, 393251), (219, 280124), (292, 210093), (438, 140062), (876, 70031), (949, 64644), (1898, 32322), (2847, 21548), (3796, 16161), (5387, 11388), (5694, 10774)]