72746297604

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1129}}^1\times {\mathrm{2027}}^1$

素因数の和:4049

約数の個数: 72

約数和(自身を含む): 184348688160

約数和(自身を除く): 111602390556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1129, 1766, 2027, 2258, 2649, 3387, 3532, 4054, 4516, 5298, 6081, 6774, 7947, 8108, 10161, 10596, 12162, 13548, 15894, 18243, 20322, 24324, 31788, 36486, 40644, 72972, 996907, 1789841, 1993814, 2288483, 2990721, 3579682, 3987628, 4576966, 5369523, 5981442, 6865449, 7159364, 8972163, 9153932, 10739046, 11962884, 13730898, 16108569, 17944326, 20596347, 21478092, 27461796, 32217138, 35888652, 41192694, 64434276, 82385388, 2020730489, 4041460978, 6062191467, 8082921956, 12124382934, 18186574401, 24248765868, 36373148802, 72746297604]

約数ペア:

[(1, 72746297604), (2, 36373148802), (3, 24248765868), (4, 18186574401), (6, 12124382934), (9, 8082921956), (12, 6062191467), (18, 4041460978), (36, 2020730489), (883, 82385388), (1129, 64434276), (1766, 41192694), (2027, 35888652), (2258, 32217138), (2649, 27461796), (3387, 21478092), (3532, 20596347), (4054, 17944326), (4516, 16108569), (5298, 13730898), (6081, 11962884), (6774, 10739046), (7947, 9153932), (8108, 8972163), (10161, 7159364), (10596, 6865449), (12162, 5981442), (13548, 5369523), (15894, 4576966), (18243, 3987628), (20322, 3579682), (24324, 2990721), (31788, 2288483), (36486, 1993814), (40644, 1789841), (72972, 996907)]