73102610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 154060056

約数和(自身を除く): 80957446

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 773, 965, 1351, 1546, 1930, 2702, 3865, 5411, 6755, 7730, 9457, 10822, 13510, 18914, 27055, 37877, 47285, 54110, 75754, 94570, 149189, 189385, 298378, 378770, 745945, 1044323, 1491890, 2088646, 5221615, 7310261, 10443230, 14620522, 36551305, 73102610]

約数ペア:

[(1, 73102610), (2, 36551305), (5, 14620522), (7, 10443230), (10, 7310261), (14, 5221615), (35, 2088646), (49, 1491890), (70, 1044323), (98, 745945), (193, 378770), (245, 298378), (386, 189385), (490, 149189), (773, 94570), (965, 75754), (1351, 54110), (1546, 47285), (1930, 37877), (2702, 27055), (3865, 18914), (5411, 13510), (6755, 10822), (7730, 9457)]