64397184

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 173677440

約数和(自身を除く): 109280256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 2503, 3216, 4288, 5006, 6432, 7509, 8576, 10012, 12864, 15018, 20024, 25728, 30036, 40048, 60072, 80096, 120144, 160192, 167701, 240288, 320384, 335402, 480576, 503103, 670804, 961152, 1006206, 1341608, 2012412, 2683216, 4024824, 5366432, 8049648, 10732864, 16099296, 21465728, 32198592, 64397184]

約数ペア:

[(1, 64397184), (2, 32198592), (3, 21465728), (4, 16099296), (6, 10732864), (8, 8049648), (12, 5366432), (16, 4024824), (24, 2683216), (32, 2012412), (48, 1341608), (64, 1006206), (67, 961152), (96, 670804), (128, 503103), (134, 480576), (192, 335402), (201, 320384), (268, 240288), (384, 167701), (402, 160192), (536, 120144), (804, 80096), (1072, 60072), (1608, 40048), (2144, 30036), (2503, 25728), (3216, 20024), (4288, 15018), (5006, 12864), (6432, 10012), (7509, 8576)]