72317168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58699}}^1$

素因数の和:58725

約数の個数: 40

約数和(自身を含む): 174691200

約数和(自身を除く): 102374032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58699, 117398, 234796, 410893, 469592, 645689, 821786, 939184, 1291378, 1643572, 2582756, 3287144, 4519823, 5165512, 6574288, 9039646, 10331024, 18079292, 36158584, 72317168]

約数ペア:

[(1, 72317168), (2, 36158584), (4, 18079292), (7, 10331024), (8, 9039646), (11, 6574288), (14, 5165512), (16, 4519823), (22, 3287144), (28, 2582756), (44, 1643572), (56, 1291378), (77, 939184), (88, 821786), (112, 645689), (154, 469592), (176, 410893), (308, 234796), (616, 117398), (1232, 58699)]