72108496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10363

約数の個数: 40

約数和(自身を含む): 153472320

約数和(自身を除く): 81363824

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 10313, 20626, 41252, 82504, 165008, 195947, 237199, 391894, 474398, 783788, 948796, 1567576, 1897592, 3135152, 3795184, 4506781, 9013562, 18027124, 36054248, 72108496]

約数ペア:

[(1, 72108496), (2, 36054248), (4, 18027124), (8, 9013562), (16, 4506781), (19, 3795184), (23, 3135152), (38, 1897592), (46, 1567576), (76, 948796), (92, 783788), (152, 474398), (184, 391894), (304, 237199), (368, 195947), (437, 165008), (874, 82504), (1748, 41252), (3496, 20626), (6992, 10313)]