73416920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79801}}^1$

素因数の和:79835

約数の個数: 32

約数和(自身を含む): 172372320

約数和(自身を除く): 98955400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 79801, 159602, 319204, 399005, 638408, 798010, 1596020, 1835423, 3192040, 3670846, 7341692, 9177115, 14683384, 18354230, 36708460, 73416920]

約数ペア:

[(1, 73416920), (2, 36708460), (4, 18354230), (5, 14683384), (8, 9177115), (10, 7341692), (20, 3670846), (23, 3192040), (40, 1835423), (46, 1596020), (92, 798010), (115, 638408), (184, 399005), (230, 319204), (460, 159602), (920, 79801)]