69222580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 167723136

約数和(自身を除く): 98500556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 4621, 7490, 9242, 14980, 18484, 23105, 32347, 46210, 64694, 92420, 129388, 161735, 323470, 494447, 646940, 988894, 1977788, 2472235, 3461129, 4944470, 6922258, 9888940, 13844516, 17305645, 34611290, 69222580]

約数ペア:

[(1, 69222580), (2, 34611290), (4, 17305645), (5, 13844516), (7, 9888940), (10, 6922258), (14, 4944470), (20, 3461129), (28, 2472235), (35, 1977788), (70, 988894), (107, 646940), (140, 494447), (214, 323470), (428, 161735), (535, 129388), (749, 92420), (1070, 64694), (1498, 46210), (2140, 32347), (2996, 23105), (3745, 18484), (4621, 14980), (7490, 9242)]