61690384

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8221}}^1$

素因数の和:8303

約数の個数: 40

約数和(自身を含む): 138655808

約数和(自身を除く): 76965424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 8221, 16442, 32884, 57547, 65768, 115094, 131536, 230188, 460376, 550807, 920752, 1101614, 2203228, 3855649, 4406456, 7711298, 8812912, 15422596, 30845192, 61690384]

約数ペア:

[(1, 61690384), (2, 30845192), (4, 15422596), (7, 8812912), (8, 7711298), (14, 4406456), (16, 3855649), (28, 2203228), (56, 1101614), (67, 920752), (112, 550807), (134, 460376), (268, 230188), (469, 131536), (536, 115094), (938, 65768), (1072, 57547), (1876, 32884), (3752, 16442), (7504, 8221)]