72665934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{18661}}^1$

素因数の和:18736

約数の個数: 32

約数和(自身を含む): 161239680

約数和(自身を除く): 88573746

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 18661, 37322, 55983, 111966, 205271, 410542, 615813, 1100999, 1231626, 2201998, 3302997, 6605994, 12110989, 24221978, 36332967, 72665934]

約数ペア:

[(1, 72665934), (2, 36332967), (3, 24221978), (6, 12110989), (11, 6605994), (22, 3302997), (33, 2201998), (59, 1231626), (66, 1100999), (118, 615813), (177, 410542), (354, 205271), (649, 111966), (1298, 55983), (1947, 37322), (3894, 18661)]