72350776323

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1721}}^1\times {\mathrm{2309}}^1$

素因数の和:4077

約数の個数: 72

約数和(自身を含む): 127003836960

約数和(自身を除く): 54653060637

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 1721, 2023, 2309, 2601, 5163, 6069, 6927, 12047, 15489, 16163, 18207, 20781, 29257, 36141, 39253, 48489, 87771, 108423, 117759, 145467, 204799, 263313, 274771, 353277, 497369, 614397, 667301, 824313, 1492107, 1843191, 2001903, 2472939, 3481583, 3973789, 4476321, 4671107, 6005709, 10444749, 11921367, 14013321, 27816523, 31334247, 35764101, 42039963, 67554413, 83449569, 202663239, 250348707, 472880891, 607989717, 1148425021, 1418642673, 3445275063, 4255928019, 8038975147, 10335825189, 24116925441, 72350776323]

約数ペア:

[(1, 72350776323), (3, 24116925441), (7, 10335825189), (9, 8038975147), (17, 4255928019), (21, 3445275063), (51, 1418642673), (63, 1148425021), (119, 607989717), (153, 472880891), (289, 250348707), (357, 202663239), (867, 83449569), (1071, 67554413), (1721, 42039963), (2023, 35764101), (2309, 31334247), (2601, 27816523), (5163, 14013321), (6069, 11921367), (6927, 10444749), (12047, 6005709), (15489, 4671107), (16163, 4476321), (18207, 3973789), (20781, 3481583), (29257, 2472939), (36141, 2001903), (39253, 1843191), (48489, 1492107), (87771, 824313), (108423, 667301), (117759, 614397), (145467, 497369), (204799, 353277), (263313, 274771)]