79271928

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18661}}^1$

素因数の和:18732

約数の個数: 48

約数和(自身を含む): 218345400

約数和(自身を除く): 139073472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 18661, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 335898, 447864, 671796, 1100999, 1343592, 2201998, 3302997, 4403996, 6605994, 8807992, 9908991, 13211988, 19817982, 26423976, 39635964, 79271928]

約数ペア:

[(1, 79271928), (2, 39635964), (3, 26423976), (4, 19817982), (6, 13211988), (8, 9908991), (9, 8807992), (12, 6605994), (18, 4403996), (24, 3302997), (36, 2201998), (59, 1343592), (72, 1100999), (118, 671796), (177, 447864), (236, 335898), (354, 223932), (472, 167949), (531, 149288), (708, 111966), (1062, 74644), (1416, 55983), (2124, 37322), (4248, 18661)]