65377796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 127085616

約数和(自身を除く): 61707820

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 331, 662, 737, 1324, 1474, 2948, 3641, 4489, 7282, 8978, 14564, 17956, 22177, 44354, 49379, 88708, 98758, 197516, 243947, 487894, 975788, 1485859, 2971718, 5943436, 16344449, 32688898, 65377796]

約数ペア:

[(1, 65377796), (2, 32688898), (4, 16344449), (11, 5943436), (22, 2971718), (44, 1485859), (67, 975788), (134, 487894), (268, 243947), (331, 197516), (662, 98758), (737, 88708), (1324, 49379), (1474, 44354), (2948, 22177), (3641, 17956), (4489, 14564), (7282, 8978)]