73243618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 131414400

約数和(自身を除く): 58170782

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2027, 2581, 4054, 5162, 14189, 18067, 28378, 36134, 58783, 117566, 180403, 360806, 411481, 822962, 1262821, 2525642, 5231687, 10463374, 36621809, 73243618]

約数ペア:

[(1, 73243618), (2, 36621809), (7, 10463374), (14, 5231687), (29, 2525642), (58, 1262821), (89, 822962), (178, 411481), (203, 360806), (406, 180403), (623, 117566), (1246, 58783), (2027, 36134), (2581, 28378), (4054, 18067), (5162, 14189)]