79989192

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 224535090

約数和(自身を除く): 144545898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1321, 1682, 2088, 2523, 2642, 3364, 3963, 5046, 5284, 6728, 7569, 7926, 10092, 10568, 11889, 15138, 15852, 20184, 23778, 30276, 31704, 38309, 47556, 60552, 76618, 95112, 114927, 153236, 229854, 306472, 344781, 459708, 689562, 919416, 1110961, 1379124, 2221922, 2758248, 3332883, 4443844, 6665766, 8887688, 9998649, 13331532, 19997298, 26663064, 39994596, 79989192]

約数ペア:

[(1, 79989192), (2, 39994596), (3, 26663064), (4, 19997298), (6, 13331532), (8, 9998649), (9, 8887688), (12, 6665766), (18, 4443844), (24, 3332883), (29, 2758248), (36, 2221922), (58, 1379124), (72, 1110961), (87, 919416), (116, 689562), (174, 459708), (232, 344781), (261, 306472), (348, 229854), (522, 153236), (696, 114927), (841, 95112), (1044, 76618), (1321, 60552), (1682, 47556), (2088, 38309), (2523, 31704), (2642, 30276), (3364, 23778), (3963, 20184), (5046, 15852), (5284, 15138), (6728, 11889), (7569, 10568), (7926, 10092)]