80553588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 193945920

約数和(自身を除く): 113392332

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 419, 433, 444, 838, 866, 1257, 1299, 1676, 1732, 2514, 2598, 5028, 5196, 15503, 16021, 31006, 32042, 46509, 48063, 62012, 64084, 93018, 96126, 181427, 186036, 192252, 362854, 544281, 725708, 1088562, 2177124, 6712799, 13425598, 20138397, 26851196, 40276794, 80553588]

約数ペア:

[(1, 80553588), (2, 40276794), (3, 26851196), (4, 20138397), (6, 13425598), (12, 6712799), (37, 2177124), (74, 1088562), (111, 725708), (148, 544281), (222, 362854), (419, 192252), (433, 186036), (444, 181427), (838, 96126), (866, 93018), (1257, 64084), (1299, 62012), (1676, 48063), (1732, 46509), (2514, 32042), (2598, 31006), (5028, 16021), (5196, 15503)]