65041408

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3382

約数の個数: 44

約数和(自身を含む): 136903360

約数和(自身を除く): 71861952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3343, 4864, 6686, 9728, 13372, 19456, 26744, 53488, 63517, 106976, 127034, 213952, 254068, 427904, 508136, 855808, 1016272, 1711616, 2032544, 3423232, 4065088, 8130176, 16260352, 32520704, 65041408]

約数ペア:

[(1, 65041408), (2, 32520704), (4, 16260352), (8, 8130176), (16, 4065088), (19, 3423232), (32, 2032544), (38, 1711616), (64, 1016272), (76, 855808), (128, 508136), (152, 427904), (256, 254068), (304, 213952), (512, 127034), (608, 106976), (1024, 63517), (1216, 53488), (2432, 26744), (3343, 19456), (4864, 13372), (6686, 9728)]