91265264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 182748720

約数和(自身を除く): 91483456

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 172, 218, 344, 436, 688, 872, 1217, 1744, 2434, 4687, 4868, 9374, 9736, 18748, 19472, 37496, 52331, 74992, 104662, 132653, 209324, 265306, 418648, 530612, 837296, 1061224, 2122448, 5704079, 11408158, 22816316, 45632632, 91265264]

約数ペア:

[(1, 91265264), (2, 45632632), (4, 22816316), (8, 11408158), (16, 5704079), (43, 2122448), (86, 1061224), (109, 837296), (172, 530612), (218, 418648), (344, 265306), (436, 209324), (688, 132653), (872, 104662), (1217, 74992), (1744, 52331), (2434, 37496), (4687, 19472), (4868, 18748), (9374, 9736)]