85871772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 257277440

約数和(自身を除く): 171405668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 582, 679, 756, 873, 1164, 1171, 1358, 1746, 2037, 2342, 2619, 2716, 3492, 3513, 4074, 4684, 5238, 6111, 7026, 8148, 8197, 10476, 10539, 12222, 14052, 16394, 18333, 21078, 24444, 24591, 31617, 32788, 36666, 42156, 49182, 63234, 73332, 73773, 98364, 113587, 126468, 147546, 221319, 227174, 295092, 340761, 442638, 454348, 681522, 795109, 885276, 1022283, 1363044, 1590218, 2044566, 2385327, 3066849, 3180436, 4089132, 4770654, 6133698, 7155981, 9541308, 12267396, 14311962, 21467943, 28623924, 42935886, 85871772]

約数ペア:

[(1, 85871772), (2, 42935886), (3, 28623924), (4, 21467943), (6, 14311962), (7, 12267396), (9, 9541308), (12, 7155981), (14, 6133698), (18, 4770654), (21, 4089132), (27, 3180436), (28, 3066849), (36, 2385327), (42, 2044566), (54, 1590218), (63, 1363044), (84, 1022283), (97, 885276), (108, 795109), (126, 681522), (189, 454348), (194, 442638), (252, 340761), (291, 295092), (378, 227174), (388, 221319), (582, 147546), (679, 126468), (756, 113587), (873, 98364), (1164, 73773), (1171, 73332), (1358, 63234), (1746, 49182), (2037, 42156), (2342, 36666), (2619, 32788), (2716, 31617), (3492, 24591), (3513, 24444), (4074, 21078), (4684, 18333), (5238, 16394), (6111, 14052), (7026, 12222), (8148, 10539), (8197, 10476)]