74402030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5273}}^1$

素因数の和:5380

約数の個数: 32

約数和(自身を含む): 143537184

約数和(自身を除く): 69135154

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 5273, 7055, 10546, 14110, 26365, 52730, 89641, 179282, 437659, 448205, 875318, 896410, 2188295, 4376590, 7440203, 14880406, 37201015, 74402030]

約数ペア:

[(1, 74402030), (2, 37201015), (5, 14880406), (10, 7440203), (17, 4376590), (34, 2188295), (83, 896410), (85, 875318), (166, 448205), (170, 437659), (415, 179282), (830, 89641), (1411, 52730), (2822, 26365), (5273, 14110), (7055, 10546)]