91173964

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16529}}^1$

素因数の和:16737

約数の個数: 24

約数和(自身を含む): 183284640

約数和(自身を除く): 92110676

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 16529, 33058, 66116, 115703, 231406, 462812, 3256213, 6512426, 13024852, 22793491, 45586982, 91173964]

約数ペア:

[(1, 91173964), (2, 45586982), (4, 22793491), (7, 13024852), (14, 6512426), (28, 3256213), (197, 462812), (394, 231406), (788, 115703), (1379, 66116), (2758, 33058), (5516, 16529)]