80888688

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5791}}^1$

素因数の和:5902

約数の個数: 60

約数和(自身を含む): 228749248

約数和(自身を除く): 147860560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 5791, 6984, 11582, 13968, 17373, 23164, 34746, 46328, 52119, 69492, 92656, 104238, 138984, 208476, 277968, 416952, 561727, 833904, 1123454, 1685181, 2246908, 3370362, 4493816, 5055543, 6740724, 8987632, 10111086, 13481448, 20222172, 26962896, 40444344, 80888688]

約数ペア:

[(1, 80888688), (2, 40444344), (3, 26962896), (4, 20222172), (6, 13481448), (8, 10111086), (9, 8987632), (12, 6740724), (16, 5055543), (18, 4493816), (24, 3370362), (36, 2246908), (48, 1685181), (72, 1123454), (97, 833904), (144, 561727), (194, 416952), (291, 277968), (388, 208476), (582, 138984), (776, 104238), (873, 92656), (1164, 69492), (1552, 52119), (1746, 46328), (2328, 34746), (3492, 23164), (4656, 17373), (5791, 13968), (6984, 11582)]