90212628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 239339520

約数和(自身を除く): 149126892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 79, 82, 123, 132, 158, 164, 211, 237, 246, 316, 422, 451, 474, 492, 633, 844, 869, 902, 948, 1266, 1353, 1738, 1804, 2321, 2532, 2607, 2706, 3239, 3476, 4642, 5214, 5412, 6478, 6963, 8651, 9284, 9717, 10428, 12956, 13926, 16669, 17302, 19434, 25953, 27852, 33338, 34604, 35629, 38868, 50007, 51906, 66676, 71258, 95161, 100014, 103812, 106887, 142516, 183359, 190322, 200028, 213774, 285483, 366718, 380644, 427548, 550077, 570966, 683429, 733436, 1100154, 1141932, 1366858, 2050287, 2200308, 2733716, 4100574, 7517719, 8201148, 15035438, 22553157, 30070876, 45106314, 90212628]

約数ペア:

[(1, 90212628), (2, 45106314), (3, 30070876), (4, 22553157), (6, 15035438), (11, 8201148), (12, 7517719), (22, 4100574), (33, 2733716), (41, 2200308), (44, 2050287), (66, 1366858), (79, 1141932), (82, 1100154), (123, 733436), (132, 683429), (158, 570966), (164, 550077), (211, 427548), (237, 380644), (246, 366718), (316, 285483), (422, 213774), (451, 200028), (474, 190322), (492, 183359), (633, 142516), (844, 106887), (869, 103812), (902, 100014), (948, 95161), (1266, 71258), (1353, 66676), (1738, 51906), (1804, 50007), (2321, 38868), (2532, 35629), (2607, 34604), (2706, 33338), (3239, 27852), (3476, 25953), (4642, 19434), (5214, 17302), (5412, 16669), (6478, 13926), (6963, 12956), (8651, 10428), (9284, 9717)]