66994348540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{619057}}^1$

素因数の和:619846

約数の個数: 48

約数和(自身を含む): 160994699712

約数和(自身を除く): 94000351172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 773, 1546, 3092, 3865, 5411, 7730, 10822, 15460, 21644, 27055, 54110, 108220, 619057, 1238114, 2476228, 3095285, 4333399, 6190570, 8666798, 12381140, 17333596, 21666995, 43333990, 86667980, 478531061, 957062122, 1914124244, 2392655305, 3349717427, 4785310610, 6699434854, 9570621220, 13398869708, 16748587135, 33497174270, 66994348540]

約数ペア:

[(1, 66994348540), (2, 33497174270), (4, 16748587135), (5, 13398869708), (7, 9570621220), (10, 6699434854), (14, 4785310610), (20, 3349717427), (28, 2392655305), (35, 1914124244), (70, 957062122), (140, 478531061), (773, 86667980), (1546, 43333990), (3092, 21666995), (3865, 17333596), (5411, 12381140), (7730, 8666798), (10822, 6190570), (15460, 4333399), (21644, 3095285), (27055, 2476228), (54110, 1238114), (108220, 619057)]