86391232

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 179679600

約数和(自身を除く): 93288368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 178, 232, 356, 464, 523, 712, 928, 1046, 1424, 1856, 2092, 2581, 2848, 4184, 5162, 5696, 8368, 10324, 15167, 16736, 20648, 30334, 33472, 41296, 46547, 60668, 82592, 93094, 121336, 165184, 186188, 242672, 372376, 485344, 744752, 970688, 1349863, 1489504, 2699726, 2979008, 5399452, 10798904, 21597808, 43195616, 86391232]

約数ペア:

[(1, 86391232), (2, 43195616), (4, 21597808), (8, 10798904), (16, 5399452), (29, 2979008), (32, 2699726), (58, 1489504), (64, 1349863), (89, 970688), (116, 744752), (178, 485344), (232, 372376), (356, 242672), (464, 186188), (523, 165184), (712, 121336), (928, 93094), (1046, 82592), (1424, 60668), (1856, 46547), (2092, 41296), (2581, 33472), (2848, 30334), (4184, 20648), (5162, 16736), (5696, 15167), (8368, 10324)]