79641510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3929

約数の個数: 64

約数和(自身を含む): 209780928

約数和(自身を除く): 130139418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 3853, 4134, 6890, 7706, 10335, 11559, 19265, 20670, 23118, 38530, 50089, 57795, 100178, 115590, 150267, 204209, 250445, 300534, 408418, 500890, 612627, 751335, 1021045, 1225254, 1502670, 2042090, 2654717, 3063135, 5309434, 6126270, 7964151, 13273585, 15928302, 26547170, 39820755, 79641510]

約数ペア:

[(1, 79641510), (2, 39820755), (3, 26547170), (5, 15928302), (6, 13273585), (10, 7964151), (13, 6126270), (15, 5309434), (26, 3063135), (30, 2654717), (39, 2042090), (53, 1502670), (65, 1225254), (78, 1021045), (106, 751335), (130, 612627), (159, 500890), (195, 408418), (265, 300534), (318, 250445), (390, 204209), (530, 150267), (689, 115590), (795, 100178), (1378, 57795), (1590, 50089), (2067, 38530), (3445, 23118), (3853, 20670), (4134, 19265), (6890, 11559), (7706, 10335)]