77772804

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 185779776

約数和(自身を除く): 108006972

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 181, 183, 244, 362, 366, 543, 587, 724, 732, 1086, 1174, 1761, 2172, 2348, 3522, 7044, 11041, 22082, 33123, 35807, 44164, 66246, 71614, 106247, 107421, 132492, 143228, 212494, 214842, 318741, 424988, 429684, 637482, 1274964, 6481067, 12962134, 19443201, 25924268, 38886402, 77772804]

約数ペア:

[(1, 77772804), (2, 38886402), (3, 25924268), (4, 19443201), (6, 12962134), (12, 6481067), (61, 1274964), (122, 637482), (181, 429684), (183, 424988), (244, 318741), (362, 214842), (366, 212494), (543, 143228), (587, 132492), (724, 107421), (732, 106247), (1086, 71614), (1174, 66246), (1761, 44164), (2172, 35807), (2348, 33123), (3522, 22082), (7044, 11041)]