78318156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3037}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 209597696

約数和(自身を除く): 131279540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3037, 3684, 4298, 6074, 6447, 8596, 9111, 12148, 12894, 18222, 21259, 25788, 36444, 42518, 63777, 85036, 127554, 255108, 932359, 1864718, 2797077, 3729436, 5594154, 6526513, 11188308, 13053026, 19579539, 26106052, 39159078, 78318156]

約数ペア:

[(1, 78318156), (2, 39159078), (3, 26106052), (4, 19579539), (6, 13053026), (7, 11188308), (12, 6526513), (14, 5594154), (21, 3729436), (28, 2797077), (42, 1864718), (84, 932359), (307, 255108), (614, 127554), (921, 85036), (1228, 63777), (1842, 42518), (2149, 36444), (3037, 25788), (3684, 21259), (4298, 18222), (6074, 12894), (6447, 12148), (8596, 9111)]