73068220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{44017}}^1$

素因数の和:44109

約数の個数: 24

約数和(自身を含む): 155295504

約数和(自身を除く): 82227284

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 44017, 88034, 176068, 220085, 440170, 880340, 3653411, 7306822, 14613644, 18267055, 36534110, 73068220]

約数ペア:

[(1, 73068220), (2, 36534110), (4, 18267055), (5, 14613644), (10, 7306822), (20, 3653411), (83, 880340), (166, 440170), (332, 220085), (415, 176068), (830, 88034), (1660, 44017)]