86419072

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 184089600

約数和(自身を除く): 97670528

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 751, 899, 928, 992, 1502, 1798, 1856, 1984, 3004, 3596, 3712, 3968, 6008, 7192, 12016, 14384, 21779, 23281, 24032, 28768, 43558, 46562, 48064, 57536, 87116, 93124, 96128, 115072, 174232, 186248, 348464, 372496, 675149, 696928, 744992, 1350298, 1393856, 1489984, 2700596, 2787712, 2979968, 5401192, 10802384, 21604768, 43209536, 86419072]

約数ペア:

[(1, 86419072), (2, 43209536), (4, 21604768), (8, 10802384), (16, 5401192), (29, 2979968), (31, 2787712), (32, 2700596), (58, 1489984), (62, 1393856), (64, 1350298), (116, 744992), (124, 696928), (128, 675149), (232, 372496), (248, 348464), (464, 186248), (496, 174232), (751, 115072), (899, 96128), (928, 93124), (992, 87116), (1502, 57536), (1798, 48064), (1856, 46562), (1984, 43558), (3004, 28768), (3596, 24032), (3712, 23281), (3968, 21779), (6008, 14384), (7192, 12016)]