73780266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 173279232

約数和(自身を除く): 99498966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 157, 167, 201, 314, 334, 402, 469, 471, 501, 938, 942, 1002, 1099, 1169, 1407, 2198, 2338, 2814, 3297, 3507, 6594, 7014, 10519, 11189, 21038, 22378, 26219, 31557, 33567, 52438, 63114, 67134, 73633, 78323, 78657, 147266, 156646, 157314, 183533, 220899, 234969, 367066, 441798, 469938, 550599, 1101198, 1756673, 3513346, 5270019, 10540038, 12296711, 24593422, 36890133, 73780266]

約数ペア:

[(1, 73780266), (2, 36890133), (3, 24593422), (6, 12296711), (7, 10540038), (14, 5270019), (21, 3513346), (42, 1756673), (67, 1101198), (134, 550599), (157, 469938), (167, 441798), (201, 367066), (314, 234969), (334, 220899), (402, 183533), (469, 157314), (471, 156646), (501, 147266), (938, 78657), (942, 78323), (1002, 73633), (1099, 67134), (1169, 63114), (1407, 52438), (2198, 33567), (2338, 31557), (2814, 26219), (3297, 22378), (3507, 21038), (6594, 11189), (7014, 10519)]