76366940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 96998980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 419, 701, 838, 1402, 1676, 2095, 2804, 3505, 4190, 5447, 7010, 8380, 9113, 10894, 14020, 18226, 21788, 27235, 36452, 45565, 54470, 91130, 108940, 182260, 293719, 587438, 1174876, 1468595, 2937190, 3818347, 5874380, 7636694, 15273388, 19091735, 38183470, 76366940]

約数ペア:

[(1, 76366940), (2, 38183470), (4, 19091735), (5, 15273388), (10, 7636694), (13, 5874380), (20, 3818347), (26, 2937190), (52, 1468595), (65, 1174876), (130, 587438), (260, 293719), (419, 182260), (701, 108940), (838, 91130), (1402, 54470), (1676, 45565), (2095, 36452), (2804, 27235), (3505, 21788), (4190, 18226), (5447, 14020), (7010, 10894), (8380, 9113)]