61380576

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3264

約数の個数: 72

約数和(自身を含む): 177211944

約数和(自身を除く): 115831368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3181, 3216, 4824, 6362, 6432, 9543, 9648, 12724, 19086, 19296, 25448, 28629, 38172, 50896, 57258, 76344, 101792, 114516, 152688, 213127, 229032, 305376, 426254, 458064, 639381, 852508, 916128, 1278762, 1705016, 1918143, 2557524, 3410032, 3836286, 5115048, 6820064, 7672572, 10230096, 15345144, 20460192, 30690288, 61380576]

約数ペア:

[(1, 61380576), (2, 30690288), (3, 20460192), (4, 15345144), (6, 10230096), (8, 7672572), (9, 6820064), (12, 5115048), (16, 3836286), (18, 3410032), (24, 2557524), (32, 1918143), (36, 1705016), (48, 1278762), (67, 916128), (72, 852508), (96, 639381), (134, 458064), (144, 426254), (201, 305376), (268, 229032), (288, 213127), (402, 152688), (536, 114516), (603, 101792), (804, 76344), (1072, 57258), (1206, 50896), (1608, 38172), (2144, 28629), (2412, 25448), (3181, 19296), (3216, 19086), (4824, 12724), (6362, 9648), (6432, 9543)]