67604810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10647

約数の個数: 48

約数和(自身を含む): 152459496

約数和(自身を除く): 84854686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 10613, 21226, 53065, 74291, 106130, 137969, 148582, 275938, 371455, 520037, 689845, 742910, 965783, 1040074, 1379690, 1931566, 2600185, 4828915, 5200370, 6760481, 9657830, 13520962, 33802405, 67604810]

約数ペア:

[(1, 67604810), (2, 33802405), (5, 13520962), (7, 9657830), (10, 6760481), (13, 5200370), (14, 4828915), (26, 2600185), (35, 1931566), (49, 1379690), (65, 1040074), (70, 965783), (91, 742910), (98, 689845), (130, 520037), (182, 371455), (245, 275938), (455, 148582), (490, 137969), (637, 106130), (910, 74291), (1274, 53065), (3185, 21226), (6370, 10613)]