73570220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1433}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 164783808

約数和(自身を除く): 91213588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 1433, 1510, 2567, 2866, 3020, 5134, 5732, 7165, 10268, 12835, 14330, 24361, 25670, 28660, 48722, 51340, 97444, 121805, 216383, 243610, 432766, 487220, 865532, 1081915, 2163830, 3678511, 4327660, 7357022, 14714044, 18392555, 36785110, 73570220]

約数ペア:

[(1, 73570220), (2, 36785110), (4, 18392555), (5, 14714044), (10, 7357022), (17, 4327660), (20, 3678511), (34, 2163830), (68, 1081915), (85, 865532), (151, 487220), (170, 432766), (302, 243610), (340, 216383), (604, 121805), (755, 97444), (1433, 51340), (1510, 48722), (2567, 28660), (2866, 25670), (3020, 24361), (5134, 14330), (5732, 12835), (7165, 10268)]