90724634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45350

約数の個数: 32

約数和(自身を含む): 182722176

約数和(自身を除く): 91997542

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 45317, 90634, 317219, 498487, 589121, 634438, 996974, 1178242, 3489409, 4123847, 6480331, 6978818, 8247694, 12960662, 45362317, 90724634]

約数ペア:

[(1, 90724634), (2, 45362317), (7, 12960662), (11, 8247694), (13, 6978818), (14, 6480331), (22, 4123847), (26, 3489409), (77, 1178242), (91, 996974), (143, 634438), (154, 589121), (182, 498487), (286, 317219), (1001, 90634), (2002, 45317)]