68284568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25031}}^1$

素因数の和:25079

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 75899752

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 25031, 50062, 100124, 200248, 275341, 550682, 775961, 1101364, 1551922, 2202728, 3103844, 6207688, 8535571, 17071142, 34142284, 68284568]

約数ペア:

[(1, 68284568), (2, 34142284), (4, 17071142), (8, 8535571), (11, 6207688), (22, 3103844), (31, 2202728), (44, 1551922), (62, 1101364), (88, 775961), (124, 550682), (248, 275341), (341, 200248), (682, 100124), (1364, 50062), (2728, 25031)]