90049408

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 196635600

約数和(自身を除く): 106586192

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1427, 1856, 1972, 2176, 2854, 3712, 3944, 5708, 7888, 11416, 15776, 22832, 24259, 31552, 41383, 45664, 48518, 63104, 82766, 91328, 97036, 165532, 182656, 194072, 331064, 388144, 662128, 703511, 776288, 1324256, 1407022, 1552576, 2648512, 2814044, 3105152, 5297024, 5628088, 11256176, 22512352, 45024704, 90049408]

約数ペア:

[(1, 90049408), (2, 45024704), (4, 22512352), (8, 11256176), (16, 5628088), (17, 5297024), (29, 3105152), (32, 2814044), (34, 2648512), (58, 1552576), (64, 1407022), (68, 1324256), (116, 776288), (128, 703511), (136, 662128), (232, 388144), (272, 331064), (464, 194072), (493, 182656), (544, 165532), (928, 97036), (986, 91328), (1088, 82766), (1427, 63104), (1856, 48518), (1972, 45664), (2176, 41383), (2854, 31552), (3712, 24259), (3944, 22832), (5708, 15776), (7888, 11416)]