73337938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9781}}^1$

素因数の和:9969

約数の個数: 16

約数和(自身を含む): 115505856

約数和(自身を除く): 42167918

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 9781, 19562, 224963, 449926, 1594303, 3188606, 36668969, 73337938]

約数ペア:

[(1, 73337938), (2, 36668969), (23, 3188606), (46, 1594303), (163, 449926), (326, 224963), (3749, 19562), (7498, 9781)]