31986606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7536

約数の個数: 32

約数和(自身を含む): 68917248

約数和(自身を除く): 36930642

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 7477, 14954, 22431, 44862, 171971, 231787, 343942, 463574, 515913, 695361, 1031826, 1390722, 5331101, 10662202, 15993303, 31986606]

約数ペア:

[(1, 31986606), (2, 15993303), (3, 10662202), (6, 5331101), (23, 1390722), (31, 1031826), (46, 695361), (62, 515913), (69, 463574), (93, 343942), (138, 231787), (186, 171971), (713, 44862), (1426, 22431), (2139, 14954), (4278, 7477)]