76712690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 146301120

約数和(自身を除く): 69588430

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 2477, 3097, 4954, 6194, 12385, 15485, 24770, 30970, 47063, 94126, 235315, 403751, 470630, 807502, 2018755, 4037510, 7671269, 15342538, 38356345, 76712690]

約数ペア:

[(1, 76712690), (2, 38356345), (5, 15342538), (10, 7671269), (19, 4037510), (38, 2018755), (95, 807502), (163, 470630), (190, 403751), (326, 235315), (815, 94126), (1630, 47063), (2477, 30970), (3097, 24770), (4954, 15485), (6194, 12385)]