87755928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3853}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 239564640

約数和(自身を除く): 151808712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 3853, 5694, 7592, 7706, 11388, 11559, 15412, 22776, 23118, 30824, 46236, 50089, 92472, 100178, 150267, 200356, 281269, 300534, 400712, 562538, 601068, 843807, 1125076, 1202136, 1687614, 2250152, 3375228, 3656497, 6750456, 7312994, 10969491, 14625988, 21938982, 29251976, 43877964, 87755928]

約数ペア:

[(1, 87755928), (2, 43877964), (3, 29251976), (4, 21938982), (6, 14625988), (8, 10969491), (12, 7312994), (13, 6750456), (24, 3656497), (26, 3375228), (39, 2250152), (52, 1687614), (73, 1202136), (78, 1125076), (104, 843807), (146, 601068), (156, 562538), (219, 400712), (292, 300534), (312, 281269), (438, 200356), (584, 150267), (876, 100178), (949, 92472), (1752, 50089), (1898, 46236), (2847, 30824), (3796, 23118), (3853, 22776), (5694, 15412), (7592, 11559), (7706, 11388)]