65540286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 168537600

約数和(自身を除く): 102997314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2089, 2241, 3486, 4178, 4482, 5229, 6267, 10458, 12534, 14623, 15687, 18801, 29246, 31374, 37602, 43869, 56403, 87738, 112806, 131607, 173387, 263214, 346774, 394821, 520161, 789642, 1040322, 1213709, 1560483, 2427418, 3120966, 3641127, 4681449, 7282254, 9362898, 10923381, 21846762, 32770143, 65540286]

約数ペア:

[(1, 65540286), (2, 32770143), (3, 21846762), (6, 10923381), (7, 9362898), (9, 7282254), (14, 4681449), (18, 3641127), (21, 3120966), (27, 2427418), (42, 1560483), (54, 1213709), (63, 1040322), (83, 789642), (126, 520161), (166, 394821), (189, 346774), (249, 263214), (378, 173387), (498, 131607), (581, 112806), (747, 87738), (1162, 56403), (1494, 43869), (1743, 37602), (2089, 31374), (2241, 29246), (3486, 18801), (4178, 15687), (4482, 14623), (5229, 12534), (6267, 10458)]