64194848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 130913496

約数和(自身を除く): 66718648

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 113, 164, 226, 328, 433, 452, 656, 866, 904, 1312, 1732, 1808, 3464, 3616, 4633, 6928, 9266, 13856, 17753, 18532, 35506, 37064, 48929, 71012, 74128, 97858, 142024, 148256, 195716, 284048, 391432, 568096, 782864, 1565728, 2006089, 4012178, 8024356, 16048712, 32097424, 64194848]

約数ペア:

[(1, 64194848), (2, 32097424), (4, 16048712), (8, 8024356), (16, 4012178), (32, 2006089), (41, 1565728), (82, 782864), (113, 568096), (164, 391432), (226, 284048), (328, 195716), (433, 148256), (452, 142024), (656, 97858), (866, 74128), (904, 71012), (1312, 48929), (1732, 37064), (1808, 35506), (3464, 18532), (3616, 17753), (4633, 13856), (6928, 9266)]