72943352

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 145881000

約数和(自身を除く): 72937648

約数列:

[1, 2, 4, 8, 29, 58, 59, 73, 116, 118, 146, 232, 236, 292, 472, 584, 1711, 2117, 3422, 4234, 4307, 5329, 6844, 8468, 8614, 10658, 13688, 16936, 17228, 21316, 34456, 42632, 124903, 154541, 249806, 309082, 314411, 499612, 618164, 628822, 999224, 1236328, 1257644, 2515288, 9117919, 18235838, 36471676, 72943352]

約数ペア:

[(1, 72943352), (2, 36471676), (4, 18235838), (8, 9117919), (29, 2515288), (58, 1257644), (59, 1236328), (73, 999224), (116, 628822), (118, 618164), (146, 499612), (232, 314411), (236, 309082), (292, 249806), (472, 154541), (584, 124903), (1711, 42632), (2117, 34456), (3422, 21316), (4234, 17228), (4307, 16936), (5329, 13688), (6844, 10658), (8468, 8614)]