32216576

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 75129120

約数和(自身を除く): 42912544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 101, 112, 128, 178, 202, 224, 256, 356, 404, 448, 512, 623, 707, 712, 808, 896, 1246, 1414, 1424, 1616, 1792, 2492, 2828, 2848, 3232, 3584, 4984, 5656, 5696, 6464, 8989, 9968, 11312, 11392, 12928, 17978, 19936, 22624, 22784, 25856, 35956, 39872, 45248, 45568, 51712, 62923, 71912, 79744, 90496, 125846, 143824, 159488, 180992, 251692, 287648, 318976, 361984, 503384, 575296, 1006768, 1150592, 2013536, 2301184, 4027072, 4602368, 8054144, 16108288, 32216576]

約数ペア:

[(1, 32216576), (2, 16108288), (4, 8054144), (7, 4602368), (8, 4027072), (14, 2301184), (16, 2013536), (28, 1150592), (32, 1006768), (56, 575296), (64, 503384), (89, 361984), (101, 318976), (112, 287648), (128, 251692), (178, 180992), (202, 159488), (224, 143824), (256, 125846), (356, 90496), (404, 79744), (448, 71912), (512, 62923), (623, 51712), (707, 45568), (712, 45248), (808, 39872), (896, 35956), (1246, 25856), (1414, 22784), (1424, 22624), (1616, 19936), (1792, 17978), (2492, 12928), (2828, 11392), (2848, 11312), (3232, 9968), (3584, 8989), (4984, 6464), (5656, 5696)]