82199223828

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1999}}^1\times {\mathrm{30871}}^1$

素因数の和:32917

約数の個数: 72

約数和(自身を含む): 213510752000

約数和(自身を除く): 131311528172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1999, 3998, 5997, 7996, 11994, 17991, 23988, 30871, 35982, 61742, 71964, 73963, 92613, 123484, 147926, 185226, 221889, 277839, 295852, 370452, 443778, 555678, 665667, 887556, 1111356, 1142227, 1331334, 2284454, 2662668, 3426681, 4568908, 6853362, 10280043, 13706724, 20560086, 41120172, 61711129, 123422258, 185133387, 246844516, 370266774, 555400161, 740533548, 1110800322, 2221600644, 2283311773, 4566623546, 6849935319, 9133247092, 13699870638, 20549805957, 27399741276, 41099611914, 82199223828]

約数ペア:

[(1, 82199223828), (2, 41099611914), (3, 27399741276), (4, 20549805957), (6, 13699870638), (9, 9133247092), (12, 6849935319), (18, 4566623546), (36, 2283311773), (37, 2221600644), (74, 1110800322), (111, 740533548), (148, 555400161), (222, 370266774), (333, 246844516), (444, 185133387), (666, 123422258), (1332, 61711129), (1999, 41120172), (3998, 20560086), (5997, 13706724), (7996, 10280043), (11994, 6853362), (17991, 4568908), (23988, 3426681), (30871, 2662668), (35982, 2284454), (61742, 1331334), (71964, 1142227), (73963, 1111356), (92613, 887556), (123484, 665667), (147926, 555678), (185226, 443778), (221889, 370452), (277839, 295852)]