79999344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17921}}^1$

素因数の和:17966

約数の個数: 60

約数和(自身を含む): 231122112

約数和(自身を除く): 151122768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 17921, 35842, 53763, 71684, 107526, 143368, 161289, 215052, 286736, 322578, 430104, 555551, 645156, 860208, 1111102, 1290312, 1666653, 2222204, 2580624, 3333306, 4444408, 4999959, 6666612, 8888816, 9999918, 13333224, 19999836, 26666448, 39999672, 79999344]

約数ペア:

[(1, 79999344), (2, 39999672), (3, 26666448), (4, 19999836), (6, 13333224), (8, 9999918), (9, 8888816), (12, 6666612), (16, 4999959), (18, 4444408), (24, 3333306), (31, 2580624), (36, 2222204), (48, 1666653), (62, 1290312), (72, 1111102), (93, 860208), (124, 645156), (144, 555551), (186, 430104), (248, 322578), (279, 286736), (372, 215052), (496, 161289), (558, 143368), (744, 107526), (1116, 71684), (1488, 53763), (2232, 35842), (4464, 17921)]