90564992

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 209703840

約数和(自身を除く): 119138848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1657, 1708, 1952, 3314, 3416, 3904, 6628, 6832, 7808, 11599, 13256, 13664, 23198, 26512, 27328, 46396, 53024, 54656, 92792, 101077, 106048, 185584, 202154, 212096, 371168, 404308, 707539, 742336, 808616, 1415078, 1484672, 1617232, 2830156, 3234464, 5660312, 6468928, 11320624, 12937856, 22641248, 45282496, 90564992]

約数ペア:

[(1, 90564992), (2, 45282496), (4, 22641248), (7, 12937856), (8, 11320624), (14, 6468928), (16, 5660312), (28, 3234464), (32, 2830156), (56, 1617232), (61, 1484672), (64, 1415078), (112, 808616), (122, 742336), (128, 707539), (224, 404308), (244, 371168), (427, 212096), (448, 202154), (488, 185584), (854, 106048), (896, 101077), (976, 92792), (1657, 54656), (1708, 53024), (1952, 46396), (3314, 27328), (3416, 26512), (3904, 23198), (6628, 13664), (6832, 13256), (7808, 11599)]