61402912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 131167512

約数和(自身を除く): 69764600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2753, 2788, 5506, 5576, 11012, 11152, 22024, 22304, 44048, 46801, 88096, 93602, 112873, 187204, 225746, 374408, 451492, 748816, 902984, 1497632, 1805968, 1918841, 3611936, 3837682, 7675364, 15350728, 30701456, 61402912]

約数ペア:

[(1, 61402912), (2, 30701456), (4, 15350728), (8, 7675364), (16, 3837682), (17, 3611936), (32, 1918841), (34, 1805968), (41, 1497632), (68, 902984), (82, 748816), (136, 451492), (164, 374408), (272, 225746), (328, 187204), (544, 112873), (656, 93602), (697, 88096), (1312, 46801), (1394, 44048), (2753, 22304), (2788, 22024), (5506, 11152), (5576, 11012)]