85431432

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{53129}}^1$

素因数の和:53205

約数の個数: 32

約数和(自身を含む): 216770400

約数和(自身を除く): 131338968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 53129, 106258, 159387, 212516, 318774, 425032, 637548, 1275096, 3559643, 7119286, 10678929, 14238572, 21357858, 28477144, 42715716, 85431432]

約数ペア:

[(1, 85431432), (2, 42715716), (3, 28477144), (4, 21357858), (6, 14238572), (8, 10678929), (12, 7119286), (24, 3559643), (67, 1275096), (134, 637548), (201, 425032), (268, 318774), (402, 212516), (536, 159387), (804, 106258), (1608, 53129)]