77854504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 180835200

約数和(自身を除く): 102980696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 364, 458, 467, 728, 916, 934, 1603, 1832, 1868, 2977, 3206, 3269, 3736, 5954, 6071, 6412, 6538, 11908, 12142, 12824, 13076, 20839, 23816, 24284, 26152, 41678, 42497, 48568, 83356, 84994, 106943, 166712, 169988, 213886, 339976, 427772, 748601, 855544, 1390259, 1497202, 2780518, 2994404, 5561036, 5988808, 9731813, 11122072, 19463626, 38927252, 77854504]

約数ペア:

[(1, 77854504), (2, 38927252), (4, 19463626), (7, 11122072), (8, 9731813), (13, 5988808), (14, 5561036), (26, 2994404), (28, 2780518), (52, 1497202), (56, 1390259), (91, 855544), (104, 748601), (182, 427772), (229, 339976), (364, 213886), (458, 169988), (467, 166712), (728, 106943), (916, 84994), (934, 83356), (1603, 48568), (1832, 42497), (1868, 41678), (2977, 26152), (3206, 24284), (3269, 23816), (3736, 20839), (5954, 13076), (6071, 12824), (6412, 12142), (6538, 11908)]