76915876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 147490560

約数和(自身を除く): 70574684

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 353, 706, 893, 1159, 1412, 1786, 2318, 2867, 3572, 4636, 5734, 6707, 11468, 13414, 16591, 21533, 26828, 33182, 43066, 54473, 66364, 86132, 108946, 217892, 315229, 409127, 630458, 818254, 1012051, 1260916, 1636508, 2024102, 4048204, 19228969, 38457938, 76915876]

約数ペア:

[(1, 76915876), (2, 38457938), (4, 19228969), (19, 4048204), (38, 2024102), (47, 1636508), (61, 1260916), (76, 1012051), (94, 818254), (122, 630458), (188, 409127), (244, 315229), (353, 217892), (706, 108946), (893, 86132), (1159, 66364), (1412, 54473), (1786, 43066), (2318, 33182), (2867, 26828), (3572, 21533), (4636, 16591), (5734, 13414), (6707, 11468)]