84672744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2687}}^1$

素因数の和:2810

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 145635096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2424, 2626, 2687, 3939, 5252, 5374, 7878, 8061, 10504, 10748, 15756, 16122, 21496, 31512, 32244, 34931, 64488, 69862, 104793, 139724, 209586, 271387, 279448, 419172, 542774, 814161, 838344, 1085548, 1628322, 2171096, 3256644, 3528031, 6513288, 7056062, 10584093, 14112124, 21168186, 28224248, 42336372, 84672744]

約数ペア:

[(1, 84672744), (2, 42336372), (3, 28224248), (4, 21168186), (6, 14112124), (8, 10584093), (12, 7056062), (13, 6513288), (24, 3528031), (26, 3256644), (39, 2171096), (52, 1628322), (78, 1085548), (101, 838344), (104, 814161), (156, 542774), (202, 419172), (303, 279448), (312, 271387), (404, 209586), (606, 139724), (808, 104793), (1212, 69862), (1313, 64488), (2424, 34931), (2626, 32244), (2687, 31512), (3939, 21496), (5252, 16122), (5374, 15756), (7878, 10748), (8061, 10504)]