75128812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89867}}^1$

素因数の和:89901

約数の個数: 24

約数和(自身を含む): 150978240

約数和(自身を除く): 75849428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 89867, 179734, 359468, 988537, 1707473, 1977074, 3414946, 3954148, 6829892, 18782203, 37564406, 75128812]

約数ペア:

[(1, 75128812), (2, 37564406), (4, 18782203), (11, 6829892), (19, 3954148), (22, 3414946), (38, 1977074), (44, 1707473), (76, 988537), (209, 359468), (418, 179734), (836, 89867)]