85484432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28571}}^1$

素因数の和:28607

約数の個数: 40

約数和(自身を含む): 191318112

約数和(自身を除く): 105833680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 28571, 57142, 114284, 228568, 314281, 457136, 485707, 628562, 971414, 1257124, 1942828, 2514248, 3885656, 5028496, 5342777, 7771312, 10685554, 21371108, 42742216, 85484432]

約数ペア:

[(1, 85484432), (2, 42742216), (4, 21371108), (8, 10685554), (11, 7771312), (16, 5342777), (17, 5028496), (22, 3885656), (34, 2514248), (44, 1942828), (68, 1257124), (88, 971414), (136, 628562), (176, 485707), (187, 457136), (272, 314281), (374, 228568), (748, 114284), (1496, 57142), (2992, 28571)]