91281872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7741}}^1$

素因数の和:7827

約数の個数: 40

約数和(自身を含む): 195841632

約数和(自身を除く): 104559760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 7741, 11792, 15482, 30964, 61928, 85151, 123856, 170302, 340604, 518647, 681208, 1037294, 1362416, 2074588, 4149176, 5705117, 8298352, 11410234, 22820468, 45640936, 91281872]

約数ペア:

[(1, 91281872), (2, 45640936), (4, 22820468), (8, 11410234), (11, 8298352), (16, 5705117), (22, 4149176), (44, 2074588), (67, 1362416), (88, 1037294), (134, 681208), (176, 518647), (268, 340604), (536, 170302), (737, 123856), (1072, 85151), (1474, 61928), (2948, 30964), (5896, 15482), (7741, 11792)]