71795862

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 170216640

約数和(自身を除く): 98420778

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 197, 306, 394, 397, 459, 591, 794, 918, 1182, 1191, 1773, 2382, 3349, 3546, 3573, 5319, 6698, 6749, 7146, 10047, 10638, 10719, 13498, 20094, 20247, 21438, 30141, 40494, 60282, 60741, 78209, 90423, 121482, 156418, 180846, 182223, 234627, 364446, 469254, 703881, 1329553, 1407762, 2111643, 2659106, 3988659, 4223286, 7977318, 11965977, 23931954, 35897931, 71795862]

約数ペア:

[(1, 71795862), (2, 35897931), (3, 23931954), (6, 11965977), (9, 7977318), (17, 4223286), (18, 3988659), (27, 2659106), (34, 2111643), (51, 1407762), (54, 1329553), (102, 703881), (153, 469254), (197, 364446), (306, 234627), (394, 182223), (397, 180846), (459, 156418), (591, 121482), (794, 90423), (918, 78209), (1182, 60741), (1191, 60282), (1773, 40494), (2382, 30141), (3349, 21438), (3546, 20247), (3573, 20094), (5319, 13498), (6698, 10719), (6749, 10638), (7146, 10047)]