77941688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28571}}^1$

素因数の和:28619

約数の個数: 32

約数和(自身を含む): 164574720

約数和(自身を除く): 86633032

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 28571, 57142, 114284, 228568, 314281, 628562, 885701, 1257124, 1771402, 2514248, 3542804, 7085608, 9742711, 19485422, 38970844, 77941688]

約数ペア:

[(1, 77941688), (2, 38970844), (4, 19485422), (8, 9742711), (11, 7085608), (22, 3542804), (31, 2514248), (44, 1771402), (62, 1257124), (88, 885701), (124, 628562), (248, 314281), (341, 228568), (682, 114284), (1364, 57142), (2728, 28571)]