73045860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13679}}^1$

素因数の和:13780

約数の個数: 48

約数和(自身を含む): 206841600

約数和(自身を除く): 133795740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 13679, 27358, 41037, 54716, 68395, 82074, 136790, 164148, 205185, 273580, 410370, 820740, 1217431, 2434862, 3652293, 4869724, 6087155, 7304586, 12174310, 14609172, 18261465, 24348620, 36522930, 73045860]

約数ペア:

[(1, 73045860), (2, 36522930), (3, 24348620), (4, 18261465), (5, 14609172), (6, 12174310), (10, 7304586), (12, 6087155), (15, 4869724), (20, 3652293), (30, 2434862), (60, 1217431), (89, 820740), (178, 410370), (267, 273580), (356, 205185), (445, 164148), (534, 136790), (890, 82074), (1068, 68395), (1335, 54716), (1780, 41037), (2670, 27358), (5340, 13679)]