65377668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 157599680

約数和(自身を除く): 92222012

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 229, 444, 458, 643, 687, 916, 1286, 1374, 1929, 2572, 2748, 3858, 7716, 8473, 16946, 23791, 25419, 33892, 47582, 50838, 71373, 95164, 101676, 142746, 147247, 285492, 294494, 441741, 588988, 883482, 1766964, 5448139, 10896278, 16344417, 21792556, 32688834, 65377668]

約数ペア:

[(1, 65377668), (2, 32688834), (3, 21792556), (4, 16344417), (6, 10896278), (12, 5448139), (37, 1766964), (74, 883482), (111, 588988), (148, 441741), (222, 294494), (229, 285492), (444, 147247), (458, 142746), (643, 101676), (687, 95164), (916, 71373), (1286, 50838), (1374, 47582), (1929, 33892), (2572, 25419), (2748, 23791), (3858, 16946), (7716, 8473)]