73830816

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1238

約数の個数: 72

約数和(自身を含む): 210958020

約数和(自身を除く): 137127204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 953, 1076, 1614, 1906, 2152, 2421, 2859, 3228, 3812, 4304, 4842, 5718, 6456, 7624, 8577, 8608, 9684, 11436, 12912, 15248, 17154, 19368, 22872, 25824, 30496, 34308, 38736, 45744, 68616, 77472, 91488, 137232, 256357, 274464, 512714, 769071, 1025428, 1538142, 2050856, 2307213, 3076284, 4101712, 4614426, 6152568, 8203424, 9228852, 12305136, 18457704, 24610272, 36915408, 73830816]

約数ペア:

[(1, 73830816), (2, 36915408), (3, 24610272), (4, 18457704), (6, 12305136), (8, 9228852), (9, 8203424), (12, 6152568), (16, 4614426), (18, 4101712), (24, 3076284), (32, 2307213), (36, 2050856), (48, 1538142), (72, 1025428), (96, 769071), (144, 512714), (269, 274464), (288, 256357), (538, 137232), (807, 91488), (953, 77472), (1076, 68616), (1614, 45744), (1906, 38736), (2152, 34308), (2421, 30496), (2859, 25824), (3228, 22872), (3812, 19368), (4304, 17154), (4842, 15248), (5718, 12912), (6456, 11436), (7624, 9684), (8577, 8608)]