79398852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22172

約数の個数: 48

約数和(自身を含む): 208199040

約数和(自身を除く): 128800188

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 22129, 44258, 66387, 88516, 132774, 265548, 287677, 508967, 575354, 863031, 1017934, 1150708, 1526901, 1726062, 2035868, 3053802, 3452124, 6107604, 6616571, 13233142, 19849713, 26466284, 39699426, 79398852]

約数ペア:

[(1, 79398852), (2, 39699426), (3, 26466284), (4, 19849713), (6, 13233142), (12, 6616571), (13, 6107604), (23, 3452124), (26, 3053802), (39, 2035868), (46, 1726062), (52, 1526901), (69, 1150708), (78, 1017934), (92, 863031), (138, 575354), (156, 508967), (276, 287677), (299, 265548), (598, 132774), (897, 88516), (1196, 66387), (1794, 44258), (3588, 22129)]