74223380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48197}}^1$

素因数の和:48224

約数の個数: 48

約数和(自身を含む): 194334336

約数和(自身を除く): 120110956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48197, 96394, 192788, 240985, 337379, 481970, 530167, 674758, 963940, 1060334, 1349516, 1686895, 2120668, 2650835, 3373790, 3711169, 5301670, 6747580, 7422338, 10603340, 14844676, 18555845, 37111690, 74223380]

約数ペア:

[(1, 74223380), (2, 37111690), (4, 18555845), (5, 14844676), (7, 10603340), (10, 7422338), (11, 6747580), (14, 5301670), (20, 3711169), (22, 3373790), (28, 2650835), (35, 2120668), (44, 1686895), (55, 1349516), (70, 1060334), (77, 963940), (110, 674758), (140, 530167), (154, 481970), (220, 337379), (308, 240985), (385, 192788), (770, 96394), (1540, 48197)]