86268626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 139700160

約数和(自身を除く): 53431534

約数列:

[1, 2, 19, 38, 73, 137, 146, 227, 274, 454, 1387, 2603, 2774, 4313, 5206, 8626, 10001, 16571, 20002, 31099, 33142, 62198, 190019, 314849, 380038, 590881, 629698, 1181762, 2270227, 4540454, 43134313, 86268626]

約数ペア:

[(1, 86268626), (2, 43134313), (19, 4540454), (38, 2270227), (73, 1181762), (137, 629698), (146, 590881), (227, 380038), (274, 314849), (454, 190019), (1387, 62198), (2603, 33142), (2774, 31099), (4313, 20002), (5206, 16571), (8626, 10001)]