102803728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 207174240

約数和(自身を除く): 104370512

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2339, 2747, 4678, 5494, 9356, 10988, 18712, 21976, 37424, 43952, 95899, 156713, 191798, 313426, 383596, 626852, 767192, 1253704, 1534384, 2507408, 6425233, 12850466, 25700932, 51401864, 102803728]

約数ペア:

[(1, 102803728), (2, 51401864), (4, 25700932), (8, 12850466), (16, 6425233), (41, 2507408), (67, 1534384), (82, 1253704), (134, 767192), (164, 626852), (268, 383596), (328, 313426), (536, 191798), (656, 156713), (1072, 95899), (2339, 43952), (2747, 37424), (4678, 21976), (5494, 18712), (9356, 10988)]