66943368

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10687}}^1$

素因数の和:10731

約数の個数: 64

約数和(自身を含む): 192384000

約数和(自身を除く): 125440632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 10687, 21374, 32061, 42748, 64122, 85496, 96183, 128244, 192366, 256488, 288549, 309923, 384732, 577098, 619846, 769464, 929769, 1154196, 1239692, 1859538, 2308392, 2479384, 2789307, 3719076, 5578614, 7438152, 8367921, 11157228, 16735842, 22314456, 33471684, 66943368]

約数ペア:

[(1, 66943368), (2, 33471684), (3, 22314456), (4, 16735842), (6, 11157228), (8, 8367921), (9, 7438152), (12, 5578614), (18, 3719076), (24, 2789307), (27, 2479384), (29, 2308392), (36, 1859538), (54, 1239692), (58, 1154196), (72, 929769), (87, 769464), (108, 619846), (116, 577098), (174, 384732), (216, 309923), (232, 288549), (261, 256488), (348, 192366), (522, 128244), (696, 96183), (783, 85496), (1044, 64122), (1566, 42748), (2088, 32061), (3132, 21374), (6264, 10687)]