78533754064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{19219}}^1$

素因数の和:19508

約数の個数: 80

約数和(自身を含む): 163960130880

約数和(自身を除く): 85426376816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 181, 272, 332, 362, 664, 724, 1328, 1411, 1448, 2822, 2896, 3077, 5644, 6154, 11288, 12308, 15023, 19219, 22576, 24616, 30046, 38438, 49232, 60092, 76876, 120184, 153752, 240368, 255391, 307504, 326723, 510782, 653446, 1021564, 1306892, 1595177, 2043128, 2613784, 3190354, 3478639, 4086256, 5227568, 6380708, 6957278, 12761416, 13914556, 25522832, 27118009, 27829112, 54236018, 55658224, 59136863, 108472036, 118273726, 216944072, 236547452, 288727037, 433888144, 473094904, 577454074, 946189808, 1154908148, 2309816296, 4619632592, 4908359629, 9816719258, 19633438516, 39266877032, 78533754064]

約数ペア:

[(1, 78533754064), (2, 39266877032), (4, 19633438516), (8, 9816719258), (16, 4908359629), (17, 4619632592), (34, 2309816296), (68, 1154908148), (83, 946189808), (136, 577454074), (166, 473094904), (181, 433888144), (272, 288727037), (332, 236547452), (362, 216944072), (664, 118273726), (724, 108472036), (1328, 59136863), (1411, 55658224), (1448, 54236018), (2822, 27829112), (2896, 27118009), (3077, 25522832), (5644, 13914556), (6154, 12761416), (11288, 6957278), (12308, 6380708), (15023, 5227568), (19219, 4086256), (22576, 3478639), (24616, 3190354), (30046, 2613784), (38438, 2043128), (49232, 1595177), (60092, 1306892), (76876, 1021564), (120184, 653446), (153752, 510782), (240368, 326723), (255391, 307504)]