87976728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 274154400

約数和(自身を除く): 186177672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 252, 346, 504, 519, 692, 1009, 1038, 1211, 1384, 1557, 2018, 2076, 2422, 3027, 3114, 3633, 4036, 4152, 4844, 6054, 6228, 7063, 7266, 8072, 9081, 9688, 10899, 12108, 12456, 14126, 14532, 18162, 21189, 21798, 24216, 28252, 29064, 36324, 42378, 43596, 56504, 63567, 72648, 84756, 87192, 127134, 169512, 174557, 254268, 349114, 508536, 523671, 698228, 1047342, 1221899, 1396456, 1571013, 2094684, 2443798, 3142026, 3665697, 4189368, 4887596, 6284052, 7331394, 9775192, 10997091, 12568104, 14662788, 21994182, 29325576, 43988364, 87976728]

約数ペア:

[(1, 87976728), (2, 43988364), (3, 29325576), (4, 21994182), (6, 14662788), (7, 12568104), (8, 10997091), (9, 9775192), (12, 7331394), (14, 6284052), (18, 4887596), (21, 4189368), (24, 3665697), (28, 3142026), (36, 2443798), (42, 2094684), (56, 1571013), (63, 1396456), (72, 1221899), (84, 1047342), (126, 698228), (168, 523671), (173, 508536), (252, 349114), (346, 254268), (504, 174557), (519, 169512), (692, 127134), (1009, 87192), (1038, 84756), (1211, 72648), (1384, 63567), (1557, 56504), (2018, 43596), (2076, 42378), (2422, 36324), (3027, 29064), (3114, 28252), (3633, 24216), (4036, 21798), (4152, 21189), (4844, 18162), (6054, 14532), (6228, 14126), (7063, 12456), (7266, 12108), (8072, 10899), (9081, 9688)]