72970068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 176198400

約数和(自身を除く): 103228332

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 149, 222, 298, 444, 447, 596, 894, 1103, 1788, 2206, 3309, 4412, 5513, 6618, 11026, 13236, 16539, 22052, 33078, 40811, 66156, 81622, 122433, 163244, 164347, 244866, 328694, 489732, 493041, 657388, 986082, 1972164, 6080839, 12161678, 18242517, 24323356, 36485034, 72970068]

約数ペア:

[(1, 72970068), (2, 36485034), (3, 24323356), (4, 18242517), (6, 12161678), (12, 6080839), (37, 1972164), (74, 986082), (111, 657388), (148, 493041), (149, 489732), (222, 328694), (298, 244866), (444, 164347), (447, 163244), (596, 122433), (894, 81622), (1103, 66156), (1788, 40811), (2206, 33078), (3309, 22052), (4412, 16539), (5513, 13236), (6618, 11026)]