74820812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 74201908

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 191, 307, 319, 382, 614, 638, 764, 1228, 1276, 2101, 3377, 4202, 5539, 6754, 8404, 8903, 11078, 13508, 17806, 22156, 35612, 58637, 60929, 97933, 117274, 121858, 195866, 234548, 243716, 391732, 645007, 1290014, 1700473, 2580028, 3400946, 6801892, 18705203, 37410406, 74820812]

約数ペア:

[(1, 74820812), (2, 37410406), (4, 18705203), (11, 6801892), (22, 3400946), (29, 2580028), (44, 1700473), (58, 1290014), (116, 645007), (191, 391732), (307, 243716), (319, 234548), (382, 195866), (614, 121858), (638, 117274), (764, 97933), (1228, 60929), (1276, 58637), (2101, 35612), (3377, 22156), (4202, 17806), (5539, 13508), (6754, 11078), (8404, 8903)]