90015926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44963}}^1$

素因数の和:44996

約数の個数: 32

約数和(自身を含む): 181294848

約数和(自身を除く): 91278922

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 44963, 89926, 314741, 494593, 584519, 629482, 989186, 1169038, 3462151, 4091633, 6429709, 6924302, 8183266, 12859418, 45007963, 90015926]

約数ペア:

[(1, 90015926), (2, 45007963), (7, 12859418), (11, 8183266), (13, 6924302), (14, 6429709), (22, 4091633), (26, 3462151), (77, 1169038), (91, 989186), (143, 629482), (154, 584519), (182, 494593), (286, 314741), (1001, 89926), (2002, 44963)]