74320108

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 131690160

約数和(自身を除く): 57370052

約数列:

[1, 2, 4, 173, 211, 346, 422, 509, 692, 844, 1018, 2036, 36503, 73006, 88057, 107399, 146012, 176114, 214798, 352228, 429596, 18580027, 37160054, 74320108]

約数ペア:

[(1, 74320108), (2, 37160054), (4, 18580027), (173, 429596), (211, 352228), (346, 214798), (422, 176114), (509, 146012), (692, 107399), (844, 88057), (1018, 73006), (2036, 36503)]