80426632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 178516800

約数和(自身を除く): 98090168

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 229, 286, 307, 458, 572, 614, 916, 1144, 1228, 1832, 2456, 2519, 2977, 3377, 3991, 5038, 5954, 6754, 7982, 10076, 11908, 13508, 15964, 20152, 23816, 27016, 31928, 32747, 43901, 65494, 70303, 87802, 130988, 140606, 175604, 261976, 281212, 351208, 562424, 773333, 913939, 1546666, 1827878, 3093332, 3655756, 6186664, 7311512, 10053329, 20106658, 40213316, 80426632]

約数ペア:

[(1, 80426632), (2, 40213316), (4, 20106658), (8, 10053329), (11, 7311512), (13, 6186664), (22, 3655756), (26, 3093332), (44, 1827878), (52, 1546666), (88, 913939), (104, 773333), (143, 562424), (229, 351208), (286, 281212), (307, 261976), (458, 175604), (572, 140606), (614, 130988), (916, 87802), (1144, 70303), (1228, 65494), (1832, 43901), (2456, 32747), (2519, 31928), (2977, 27016), (3377, 23816), (3991, 20152), (5038, 15964), (5954, 13508), (6754, 11908), (7982, 10076)]