72240650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 146180376

約数和(自身を除く): 73939726

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 2297, 3145, 4594, 6290, 11485, 15725, 22970, 31450, 39049, 57425, 78098, 84989, 114850, 169978, 195245, 390490, 424945, 849890, 976225, 1444813, 1952450, 2124725, 2889626, 4249450, 7224065, 14448130, 36120325, 72240650]

約数ペア:

[(1, 72240650), (2, 36120325), (5, 14448130), (10, 7224065), (17, 4249450), (25, 2889626), (34, 2124725), (37, 1952450), (50, 1444813), (74, 976225), (85, 849890), (170, 424945), (185, 390490), (370, 195245), (425, 169978), (629, 114850), (850, 84989), (925, 78098), (1258, 57425), (1850, 39049), (2297, 31450), (3145, 22970), (4594, 15725), (6290, 11485)]