82691406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8005

約数の個数: 48

約数和(自身を含む): 207252864

約数和(自身を除く): 124561458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 7907, 10458, 15814, 23721, 47442, 55349, 71163, 110698, 142326, 166047, 332094, 498141, 656281, 996282, 1312562, 1968843, 3937686, 4593967, 5906529, 9187934, 11813058, 13781901, 27563802, 41345703, 82691406]

約数ペア:

[(1, 82691406), (2, 41345703), (3, 27563802), (6, 13781901), (7, 11813058), (9, 9187934), (14, 5906529), (18, 4593967), (21, 3937686), (42, 1968843), (63, 1312562), (83, 996282), (126, 656281), (166, 498141), (249, 332094), (498, 166047), (581, 142326), (747, 110698), (1162, 71163), (1494, 55349), (1743, 47442), (3486, 23721), (5229, 15814), (7907, 10458)]