68613632

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7918

約数の個数: 40

約数和(自身を含む): 145175976

約数和(自身を除く): 76562344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7883, 8704, 15766, 31532, 63064, 126128, 134011, 252256, 268022, 504512, 536044, 1009024, 1072088, 2018048, 2144176, 4036096, 4288352, 8576704, 17153408, 34306816, 68613632]

約数ペア:

[(1, 68613632), (2, 34306816), (4, 17153408), (8, 8576704), (16, 4288352), (17, 4036096), (32, 2144176), (34, 2018048), (64, 1072088), (68, 1009024), (128, 536044), (136, 504512), (256, 268022), (272, 252256), (512, 134011), (544, 126128), (1088, 63064), (2176, 31532), (4352, 15766), (7883, 8704)]