71660610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6728

約数の個数: 96

約数和(自身を含む): 225493632

約数和(自身を除く): 153833022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 6691, 10710, 13382, 20073, 33455, 40146, 46837, 60219, 66910, 93674, 100365, 113747, 120438, 140511, 200730, 227494, 234185, 281022, 301095, 341241, 421533, 468370, 568735, 602190, 682482, 702555, 796229, 843066, 1023723, 1137470, 1405110, 1592458, 1706205, 2047446, 2107665, 2388687, 3412410, 3981145, 4215330, 4777374, 5118615, 7166061, 7962290, 10237230, 11943435, 14332122, 23886870, 35830305, 71660610]

約数ペア:

[(1, 71660610), (2, 35830305), (3, 23886870), (5, 14332122), (6, 11943435), (7, 10237230), (9, 7962290), (10, 7166061), (14, 5118615), (15, 4777374), (17, 4215330), (18, 3981145), (21, 3412410), (30, 2388687), (34, 2107665), (35, 2047446), (42, 1706205), (45, 1592458), (51, 1405110), (63, 1137470), (70, 1023723), (85, 843066), (90, 796229), (102, 702555), (105, 682482), (119, 602190), (126, 568735), (153, 468370), (170, 421533), (210, 341241), (238, 301095), (255, 281022), (306, 234185), (315, 227494), (357, 200730), (510, 140511), (595, 120438), (630, 113747), (714, 100365), (765, 93674), (1071, 66910), (1190, 60219), (1530, 46837), (1785, 40146), (2142, 33455), (3570, 20073), (5355, 13382), (6691, 10710)]