77746110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 202341888

約数和(自身を除く): 124595778

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1223, 1630, 2119, 2445, 2446, 3669, 4238, 4890, 6115, 6357, 7338, 10595, 12230, 12714, 15899, 18345, 21190, 31785, 31798, 36690, 47697, 63570, 79495, 95394, 158990, 199349, 238485, 398698, 476970, 598047, 996745, 1196094, 1993490, 2591537, 2990235, 5183074, 5980470, 7774611, 12957685, 15549222, 25915370, 38873055, 77746110]

約数ペア:

[(1, 77746110), (2, 38873055), (3, 25915370), (5, 15549222), (6, 12957685), (10, 7774611), (13, 5980470), (15, 5183074), (26, 2990235), (30, 2591537), (39, 1993490), (65, 1196094), (78, 996745), (130, 598047), (163, 476970), (195, 398698), (326, 238485), (390, 199349), (489, 158990), (815, 95394), (978, 79495), (1223, 63570), (1630, 47697), (2119, 36690), (2445, 31798), (2446, 31785), (3669, 21190), (4238, 18345), (4890, 15899), (6115, 12714), (6357, 12230), (7338, 10595)]