61478164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3496

約数の個数: 36

約数和(自身を含む): 121488052

約数和(自身を除く): 60009888

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 3433, 4477, 6866, 8954, 13732, 17908, 37763, 75526, 127021, 151052, 254042, 415393, 508084, 830786, 1397231, 1661572, 2794462, 5588924, 15369541, 30739082, 61478164]

約数ペア:

[(1, 61478164), (2, 30739082), (4, 15369541), (11, 5588924), (22, 2794462), (37, 1661572), (44, 1397231), (74, 830786), (121, 508084), (148, 415393), (242, 254042), (407, 151052), (484, 127021), (814, 75526), (1628, 37763), (3433, 17908), (4477, 13732), (6866, 8954)]