80502552

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28669}}^1$

素因数の和:28697

約数の個数: 64

約数和(自身を含む): 240828000

約数和(自身を除く): 160325448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28669, 57338, 86007, 114676, 172014, 229352, 258021, 344028, 372697, 516042, 688056, 745394, 774063, 1032084, 1118091, 1490788, 1548126, 2064168, 2236182, 2981576, 3096252, 3354273, 4472364, 6192504, 6708546, 8944728, 10062819, 13417092, 20125638, 26834184, 40251276, 80502552]

約数ペア:

[(1, 80502552), (2, 40251276), (3, 26834184), (4, 20125638), (6, 13417092), (8, 10062819), (9, 8944728), (12, 6708546), (13, 6192504), (18, 4472364), (24, 3354273), (26, 3096252), (27, 2981576), (36, 2236182), (39, 2064168), (52, 1548126), (54, 1490788), (72, 1118091), (78, 1032084), (104, 774063), (108, 745394), (117, 688056), (156, 516042), (216, 372697), (234, 344028), (312, 258021), (351, 229352), (468, 172014), (702, 114676), (936, 86007), (1404, 57338), (2808, 28669)]