61402096

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 90

約数和(自身を含む): 147551568

約数和(自身を除く): 86149472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 271, 272, 289, 392, 476, 542, 578, 784, 833, 952, 1084, 1156, 1666, 1897, 1904, 2023, 2168, 2312, 3332, 3794, 4046, 4336, 4607, 4624, 6664, 7588, 8092, 9214, 13279, 13328, 14161, 15176, 16184, 18428, 26558, 28322, 30352, 32249, 32368, 36856, 53116, 56644, 64498, 73712, 78319, 106232, 113288, 128996, 156638, 212464, 225743, 226576, 257992, 313276, 451486, 515984, 548233, 626552, 902972, 1096466, 1253104, 1805944, 2192932, 3611888, 3837631, 4385864, 7675262, 8771728, 15350524, 30701048, 61402096]

約数ペア:

[(1, 61402096), (2, 30701048), (4, 15350524), (7, 8771728), (8, 7675262), (14, 4385864), (16, 3837631), (17, 3611888), (28, 2192932), (34, 1805944), (49, 1253104), (56, 1096466), (68, 902972), (98, 626552), (112, 548233), (119, 515984), (136, 451486), (196, 313276), (238, 257992), (271, 226576), (272, 225743), (289, 212464), (392, 156638), (476, 128996), (542, 113288), (578, 106232), (784, 78319), (833, 73712), (952, 64498), (1084, 56644), (1156, 53116), (1666, 36856), (1897, 32368), (1904, 32249), (2023, 30352), (2168, 28322), (2312, 26558), (3332, 18428), (3794, 16184), (4046, 15176), (4336, 14161), (4607, 13328), (4624, 13279), (6664, 9214), (7588, 8092)]