89838848

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 199216416

約数和(自身を除く): 109377568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 523, 671, 704, 976, 1046, 1342, 1408, 1952, 2092, 2684, 2816, 3904, 4184, 5368, 5753, 7808, 8368, 10736, 11506, 15616, 16736, 21472, 23012, 31903, 33472, 42944, 46024, 63806, 66944, 85888, 92048, 127612, 133888, 171776, 184096, 255224, 350933, 368192, 510448, 701866, 736384, 1020896, 1403732, 1472768, 2041792, 2807464, 4083584, 5614928, 8167168, 11229856, 22459712, 44919424, 89838848]

約数ペア:

[(1, 89838848), (2, 44919424), (4, 22459712), (8, 11229856), (11, 8167168), (16, 5614928), (22, 4083584), (32, 2807464), (44, 2041792), (61, 1472768), (64, 1403732), (88, 1020896), (122, 736384), (128, 701866), (176, 510448), (244, 368192), (256, 350933), (352, 255224), (488, 184096), (523, 171776), (671, 133888), (704, 127612), (976, 92048), (1046, 85888), (1342, 66944), (1408, 63806), (1952, 46024), (2092, 42944), (2684, 33472), (2816, 31903), (3904, 23012), (4184, 21472), (5368, 16736), (5753, 15616), (7808, 11506), (8368, 10736)]