67404816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{16141}}^1$

素因数の和:16184

約数の個数: 60

約数和(自身を含む): 195156780

約数和(自身を除く): 127751964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 16141, 32282, 48423, 64564, 96846, 129128, 145269, 193692, 258256, 290538, 387384, 468089, 581076, 774768, 936178, 1162152, 1404267, 1872356, 2324304, 2808534, 3744712, 4212801, 5617068, 7489424, 8425602, 11234136, 16851204, 22468272, 33702408, 67404816]

約数ペア:

[(1, 67404816), (2, 33702408), (3, 22468272), (4, 16851204), (6, 11234136), (8, 8425602), (9, 7489424), (12, 5617068), (16, 4212801), (18, 3744712), (24, 2808534), (29, 2324304), (36, 1872356), (48, 1404267), (58, 1162152), (72, 936178), (87, 774768), (116, 581076), (144, 468089), (174, 387384), (232, 290538), (261, 258256), (348, 193692), (464, 145269), (522, 129128), (696, 96846), (1044, 64564), (1392, 48423), (2088, 32282), (4176, 16141)]