84670866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9780

約数の個数: 64

約数和(自身を含む): 224409600

約数和(自身を除く): 139738734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 9739, 19478, 29217, 58434, 68173, 87651, 136346, 175302, 204519, 223997, 262953, 409038, 447994, 525906, 613557, 671991, 1227114, 1343982, 1567979, 1840671, 2015973, 3135958, 3681342, 4031946, 4703937, 6047919, 9407874, 12095838, 14111811, 28223622, 42335433, 84670866]

約数ペア:

[(1, 84670866), (2, 42335433), (3, 28223622), (6, 14111811), (7, 12095838), (9, 9407874), (14, 6047919), (18, 4703937), (21, 4031946), (23, 3681342), (27, 3135958), (42, 2015973), (46, 1840671), (54, 1567979), (63, 1343982), (69, 1227114), (126, 671991), (138, 613557), (161, 525906), (189, 447994), (207, 409038), (322, 262953), (378, 223997), (414, 204519), (483, 175302), (621, 136346), (966, 87651), (1242, 68173), (1449, 58434), (2898, 29217), (4347, 19478), (8694, 9739)]