61546324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 131120640

約数和(自身を除く): 69574316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 541, 956, 1082, 1673, 2164, 3346, 3787, 4063, 6692, 7574, 8126, 9197, 15148, 16252, 18394, 28441, 36788, 56882, 64379, 113764, 128758, 129299, 257516, 258598, 517196, 905093, 1810186, 2198083, 3620372, 4396166, 8792332, 15386581, 30773162, 61546324]

約数ペア:

[(1, 61546324), (2, 30773162), (4, 15386581), (7, 8792332), (14, 4396166), (17, 3620372), (28, 2198083), (34, 1810186), (68, 905093), (119, 517196), (238, 258598), (239, 257516), (476, 129299), (478, 128758), (541, 113764), (956, 64379), (1082, 56882), (1673, 36788), (2164, 28441), (3346, 18394), (3787, 16252), (4063, 15148), (6692, 9197), (7574, 8126)]