86634436

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{58379}}^1$

素因数の和:58443

約数の個数: 24

約数和(自身を含む): 176541120

約数和(自身を除く): 89906684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 58379, 116758, 233516, 408653, 817306, 1634612, 3094087, 6188174, 12376348, 21658609, 43317218, 86634436]

約数ペア:

[(1, 86634436), (2, 43317218), (4, 21658609), (7, 12376348), (14, 6188174), (28, 3094087), (53, 1634612), (106, 817306), (212, 408653), (371, 233516), (742, 116758), (1484, 58379)]