67590974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 120113280

約数和(自身を除く): 52522306

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 139, 253, 278, 341, 506, 682, 713, 961, 1426, 1529, 1922, 3058, 3197, 4309, 6394, 7843, 8618, 10571, 15686, 21142, 22103, 35167, 44206, 47399, 70334, 94798, 99107, 133579, 198214, 243133, 267158, 486266, 1090177, 1469369, 2180354, 2938738, 3072317, 6144634, 33795487, 67590974]

約数ペア:

[(1, 67590974), (2, 33795487), (11, 6144634), (22, 3072317), (23, 2938738), (31, 2180354), (46, 1469369), (62, 1090177), (139, 486266), (253, 267158), (278, 243133), (341, 198214), (506, 133579), (682, 99107), (713, 94798), (961, 70334), (1426, 47399), (1529, 44206), (1922, 35167), (3058, 22103), (3197, 21142), (4309, 15686), (6394, 10571), (7843, 8618)]