68445784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9371}}^1$

素因数の和:9471

約数の個数: 32

約数和(自身を含む): 141704640

約数和(自身を除く): 73258856

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 9371, 18742, 37484, 74968, 103081, 206162, 412324, 777793, 824648, 1555586, 3111172, 6222344, 8555723, 17111446, 34222892, 68445784]

約数ペア:

[(1, 68445784), (2, 34222892), (4, 17111446), (8, 8555723), (11, 6222344), (22, 3111172), (44, 1555586), (83, 824648), (88, 777793), (166, 412324), (332, 206162), (664, 103081), (913, 74968), (1826, 37484), (3652, 18742), (7304, 9371)]