87530328

素因数分解:

$2^3\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 244108800

約数和(自身を除く): 156578472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 311, 622, 933, 1244, 1303, 1866, 2488, 2606, 2799, 3732, 3909, 5212, 5598, 7464, 7818, 8397, 10424, 11196, 11727, 15636, 16794, 22392, 23454, 31272, 33588, 35181, 46908, 67176, 70362, 93816, 140724, 281448, 405233, 810466, 1215699, 1620932, 2431398, 3241864, 3647097, 4862796, 7294194, 9725592, 10941291, 14588388, 21882582, 29176776, 43765164, 87530328]

約数ペア:

[(1, 87530328), (2, 43765164), (3, 29176776), (4, 21882582), (6, 14588388), (8, 10941291), (9, 9725592), (12, 7294194), (18, 4862796), (24, 3647097), (27, 3241864), (36, 2431398), (54, 1620932), (72, 1215699), (108, 810466), (216, 405233), (311, 281448), (622, 140724), (933, 93816), (1244, 70362), (1303, 67176), (1866, 46908), (2488, 35181), (2606, 33588), (2799, 31272), (3732, 23454), (3909, 22392), (5212, 16794), (5598, 15636), (7464, 11727), (7818, 11196), (8397, 10424)]