73490658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 84543582

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 389, 778, 851, 1167, 1369, 1702, 2334, 2553, 2738, 4107, 5106, 8214, 8947, 14393, 17894, 26841, 28786, 31487, 43179, 53682, 62974, 86358, 94461, 188922, 331039, 532541, 662078, 993117, 1065082, 1597623, 1986234, 3195246, 12248443, 24496886, 36745329, 73490658]

約数ペア:

[(1, 73490658), (2, 36745329), (3, 24496886), (6, 12248443), (23, 3195246), (37, 1986234), (46, 1597623), (69, 1065082), (74, 993117), (111, 662078), (138, 532541), (222, 331039), (389, 188922), (778, 94461), (851, 86358), (1167, 62974), (1369, 53682), (1702, 43179), (2334, 31487), (2553, 28786), (2738, 26841), (4107, 17894), (5106, 14393), (8214, 8947)]