84887128288

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{2417}}^1\times {\mathrm{16381}}^1$

素因数の和:18875

約数の個数: 48

約数和(自身を含む): 169696419984

約数和(自身を除く): 84809291696

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 2417, 4834, 9668, 16381, 19336, 32762, 38672, 65524, 77344, 131048, 161939, 262096, 323878, 524192, 647756, 1097527, 1295512, 2195054, 2591024, 4390108, 5182048, 8780216, 17560432, 35120864, 39592877, 79185754, 158371508, 316743016, 633486032, 1266972064, 2652722759, 5305445518, 10610891036, 21221782072, 42443564144, 84887128288]

約数ペア:

[(1, 84887128288), (2, 42443564144), (4, 21221782072), (8, 10610891036), (16, 5305445518), (32, 2652722759), (67, 1266972064), (134, 633486032), (268, 316743016), (536, 158371508), (1072, 79185754), (2144, 39592877), (2417, 35120864), (4834, 17560432), (9668, 8780216), (16381, 5182048), (19336, 4390108), (32762, 2591024), (38672, 2195054), (65524, 1295512), (77344, 1097527), (131048, 647756), (161939, 524192), (262096, 323878)]