71128128

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2917}}^1$

素因数の和:3059

約数の個数: 56

約数和(自身を含む): 189740032

約数和(自身を除く): 118611904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 2917, 3048, 4064, 5834, 6096, 8128, 8751, 11668, 12192, 17502, 23336, 24384, 35004, 46672, 70008, 93344, 140016, 186688, 280032, 370459, 560064, 740918, 1111377, 1481836, 2222754, 2963672, 4445508, 5927344, 8891016, 11854688, 17782032, 23709376, 35564064, 71128128]

約数ペア:

[(1, 71128128), (2, 35564064), (3, 23709376), (4, 17782032), (6, 11854688), (8, 8891016), (12, 5927344), (16, 4445508), (24, 2963672), (32, 2222754), (48, 1481836), (64, 1111377), (96, 740918), (127, 560064), (192, 370459), (254, 280032), (381, 186688), (508, 140016), (762, 93344), (1016, 70008), (1524, 46672), (2032, 35004), (2917, 24384), (3048, 23336), (4064, 17502), (5834, 12192), (6096, 11668), (8128, 8751)]