66784692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4001}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 169428672

約数和(自身を除く): 102643980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4001, 4173, 5564, 8002, 8346, 12003, 16004, 16692, 24006, 48012, 52013, 104026, 156039, 208052, 312078, 428107, 624156, 856214, 1284321, 1712428, 2568642, 5137284, 5565391, 11130782, 16696173, 22261564, 33392346, 66784692]

約数ペア:

[(1, 66784692), (2, 33392346), (3, 22261564), (4, 16696173), (6, 11130782), (12, 5565391), (13, 5137284), (26, 2568642), (39, 1712428), (52, 1284321), (78, 856214), (107, 624156), (156, 428107), (214, 312078), (321, 208052), (428, 156039), (642, 104026), (1284, 52013), (1391, 48012), (2782, 24006), (4001, 16692), (4173, 16004), (5564, 12003), (8002, 8346)]