72452808

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27197}}^1$

素因数の和:27246

約数の個数: 48

約数和(自身を含む): 201537180

約数和(自身を除く): 129084372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 27197, 54394, 81591, 108788, 163182, 217576, 244773, 326364, 489546, 652728, 979092, 1006289, 1958184, 2012578, 3018867, 4025156, 6037734, 8050312, 9056601, 12075468, 18113202, 24150936, 36226404, 72452808]

約数ペア:

[(1, 72452808), (2, 36226404), (3, 24150936), (4, 18113202), (6, 12075468), (8, 9056601), (9, 8050312), (12, 6037734), (18, 4025156), (24, 3018867), (36, 2012578), (37, 1958184), (72, 1006289), (74, 979092), (111, 652728), (148, 489546), (222, 326364), (296, 244773), (333, 217576), (444, 163182), (666, 108788), (888, 81591), (1332, 54394), (2664, 27197)]