87666078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 188762112

約数和(自身を除く): 101096034

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 97, 113, 129, 186, 194, 226, 258, 291, 339, 582, 678, 1333, 2666, 3007, 3503, 3999, 4171, 4859, 6014, 7006, 7998, 8342, 9021, 9718, 10509, 10961, 12513, 14577, 18042, 21018, 21922, 25026, 29154, 32883, 65766, 129301, 150629, 258602, 301258, 339791, 387903, 451887, 471323, 679582, 775806, 903774, 942646, 1019373, 1413969, 2038746, 2827938, 14611013, 29222026, 43833039, 87666078]

約数ペア:

[(1, 87666078), (2, 43833039), (3, 29222026), (6, 14611013), (31, 2827938), (43, 2038746), (62, 1413969), (86, 1019373), (93, 942646), (97, 903774), (113, 775806), (129, 679582), (186, 471323), (194, 451887), (226, 387903), (258, 339791), (291, 301258), (339, 258602), (582, 150629), (678, 129301), (1333, 65766), (2666, 32883), (3007, 29154), (3503, 25026), (3999, 21922), (4171, 21018), (4859, 18042), (6014, 14577), (7006, 12513), (7998, 10961), (8342, 10509), (9021, 9718)]