72237198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 162922752

約数和(自身を除く): 90685554

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 107, 159, 193, 214, 318, 321, 386, 579, 583, 642, 1158, 1166, 1177, 1749, 2123, 2354, 3498, 3531, 4246, 5671, 6369, 7062, 10229, 11342, 12738, 17013, 20458, 20651, 30687, 34026, 41302, 61374, 61953, 62381, 112519, 123906, 124762, 187143, 225038, 227161, 337557, 374286, 454322, 675114, 681483, 1094503, 1362966, 2189006, 3283509, 6567018, 12039533, 24079066, 36118599, 72237198]

約数ペア:

[(1, 72237198), (2, 36118599), (3, 24079066), (6, 12039533), (11, 6567018), (22, 3283509), (33, 2189006), (53, 1362966), (66, 1094503), (106, 681483), (107, 675114), (159, 454322), (193, 374286), (214, 337557), (318, 227161), (321, 225038), (386, 187143), (579, 124762), (583, 123906), (642, 112519), (1158, 62381), (1166, 61953), (1177, 61374), (1749, 41302), (2123, 34026), (2354, 30687), (3498, 20651), (3531, 20458), (4246, 17013), (5671, 12738), (6369, 11342), (7062, 10229)]