86479974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{76261}}^1$

素因数の和:76282

約数の個数: 40

約数和(自身を含む): 221464848

約数和(自身を除く): 134984874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 76261, 152522, 228783, 457566, 533827, 686349, 1067654, 1372698, 1601481, 2059047, 3202962, 4118094, 4804443, 6177141, 9608886, 12354282, 14413329, 28826658, 43239987, 86479974]

約数ペア:

[(1, 86479974), (2, 43239987), (3, 28826658), (6, 14413329), (7, 12354282), (9, 9608886), (14, 6177141), (18, 4804443), (21, 4118094), (27, 3202962), (42, 2059047), (54, 1601481), (63, 1372698), (81, 1067654), (126, 686349), (162, 533827), (189, 457566), (378, 228783), (567, 152522), (1134, 76261)]