61442570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 132169320

約数和(自身を除く): 70726750

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3389, 3626, 6778, 9065, 16945, 18130, 23723, 33890, 47446, 118615, 125393, 166061, 237230, 250786, 332122, 626965, 830305, 877751, 1253930, 1660610, 1755502, 4388755, 6144257, 8777510, 12288514, 30721285, 61442570]

約数ペア:

[(1, 61442570), (2, 30721285), (5, 12288514), (7, 8777510), (10, 6144257), (14, 4388755), (35, 1755502), (37, 1660610), (49, 1253930), (70, 877751), (74, 830305), (98, 626965), (185, 332122), (245, 250786), (259, 237230), (370, 166061), (490, 125393), (518, 118615), (1295, 47446), (1813, 33890), (2590, 23723), (3389, 18130), (3626, 16945), (6778, 9065)]