73705170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31907}}^1$

素因数の和:31935

約数の個数: 64

約数和(自身を含む): 220548096

約数和(自身を除く): 146842926

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 31907, 63814, 95721, 159535, 191442, 223349, 319070, 350977, 446698, 478605, 670047, 701954, 957210, 1052931, 1116745, 1340094, 1754885, 2105862, 2233490, 2456839, 3350235, 3509770, 4913678, 5264655, 6700470, 7370517, 10529310, 12284195, 14741034, 24568390, 36852585, 73705170]

約数ペア:

[(1, 73705170), (2, 36852585), (3, 24568390), (5, 14741034), (6, 12284195), (7, 10529310), (10, 7370517), (11, 6700470), (14, 5264655), (15, 4913678), (21, 3509770), (22, 3350235), (30, 2456839), (33, 2233490), (35, 2105862), (42, 1754885), (55, 1340094), (66, 1116745), (70, 1052931), (77, 957210), (105, 701954), (110, 670047), (154, 478605), (165, 446698), (210, 350977), (231, 319070), (330, 223349), (385, 191442), (462, 159535), (770, 95721), (1155, 63814), (2310, 31907)]