67417336

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 149760000

約数和(自身を除く): 82342664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 311, 316, 343, 392, 553, 622, 632, 686, 1106, 1244, 1372, 2177, 2212, 2488, 2744, 3871, 4354, 4424, 7742, 8708, 15239, 15484, 17416, 24569, 27097, 30478, 30968, 49138, 54194, 60956, 98276, 106673, 108388, 121912, 171983, 196552, 213346, 216776, 343966, 426692, 687932, 853384, 1203881, 1375864, 2407762, 4815524, 8427167, 9631048, 16854334, 33708668, 67417336]

約数ペア:

[(1, 67417336), (2, 33708668), (4, 16854334), (7, 9631048), (8, 8427167), (14, 4815524), (28, 2407762), (49, 1375864), (56, 1203881), (79, 853384), (98, 687932), (158, 426692), (196, 343966), (311, 216776), (316, 213346), (343, 196552), (392, 171983), (553, 121912), (622, 108388), (632, 106673), (686, 98276), (1106, 60956), (1244, 54194), (1372, 49138), (2177, 30968), (2212, 30478), (2488, 27097), (2744, 24569), (3871, 17416), (4354, 15484), (4424, 15239), (7742, 8708)]