65326016

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 84

約数和(自身を含む): 155146248

約数和(自身を除く): 89820232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 563, 592, 784, 1036, 1126, 1184, 1568, 1813, 2072, 2252, 2368, 3136, 3626, 3941, 4144, 4504, 7252, 7882, 8288, 9008, 14504, 15764, 16576, 18016, 20831, 27587, 29008, 31528, 36032, 41662, 55174, 58016, 63056, 83324, 110348, 116032, 126112, 145817, 166648, 220696, 252224, 291634, 333296, 441392, 583268, 666592, 882784, 1020719, 1166536, 1333184, 1765568, 2041438, 2333072, 4082876, 4666144, 8165752, 9332288, 16331504, 32663008, 65326016]

約数ペア:

[(1, 65326016), (2, 32663008), (4, 16331504), (7, 9332288), (8, 8165752), (14, 4666144), (16, 4082876), (28, 2333072), (32, 2041438), (37, 1765568), (49, 1333184), (56, 1166536), (64, 1020719), (74, 882784), (98, 666592), (112, 583268), (148, 441392), (196, 333296), (224, 291634), (259, 252224), (296, 220696), (392, 166648), (448, 145817), (518, 126112), (563, 116032), (592, 110348), (784, 83324), (1036, 63056), (1126, 58016), (1184, 55174), (1568, 41662), (1813, 36032), (2072, 31528), (2252, 29008), (2368, 27587), (3136, 20831), (3626, 18016), (3941, 16576), (4144, 15764), (4504, 14504), (7252, 9008), (7882, 8288)]