87595352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20543}}^1$

素因数の和:20603

約数の個数: 32

約数和(自身を含む): 181198080

約数和(自身を除く): 93602728

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 20543, 41086, 82172, 164344, 267059, 534118, 842263, 1068236, 1684526, 2136472, 3369052, 6738104, 10949419, 21898838, 43797676, 87595352]

約数ペア:

[(1, 87595352), (2, 43797676), (4, 21898838), (8, 10949419), (13, 6738104), (26, 3369052), (41, 2136472), (52, 1684526), (82, 1068236), (104, 842263), (164, 534118), (328, 267059), (533, 164344), (1066, 82172), (2132, 41086), (4264, 20543)]