86134218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 100489782

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 71, 118, 138, 142, 149, 177, 213, 298, 354, 426, 447, 894, 1357, 1633, 2714, 3266, 3427, 4071, 4189, 4899, 6854, 8142, 8378, 8791, 9798, 10281, 10579, 12567, 17582, 20562, 21158, 25134, 26373, 31737, 52746, 63474, 96347, 192694, 202193, 243317, 289041, 404386, 486634, 578082, 606579, 624161, 729951, 1213158, 1248322, 1459902, 1872483, 3744966, 14355703, 28711406, 43067109, 86134218]

約数ペア:

[(1, 86134218), (2, 43067109), (3, 28711406), (6, 14355703), (23, 3744966), (46, 1872483), (59, 1459902), (69, 1248322), (71, 1213158), (118, 729951), (138, 624161), (142, 606579), (149, 578082), (177, 486634), (213, 404386), (298, 289041), (354, 243317), (426, 202193), (447, 192694), (894, 96347), (1357, 63474), (1633, 52746), (2714, 31737), (3266, 26373), (3427, 25134), (4071, 21158), (4189, 20562), (4899, 17582), (6854, 12567), (8142, 10579), (8378, 10281), (8791, 9798)]