61687020032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353321}}^1$

素因数の和:353381

約数の個数: 80

約数和(自身を含む): 138796187904

約数和(自身を除く): 77109167872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 15872, 21824, 43648, 87296, 174592, 353321, 706642, 1413284, 2826568, 3886531, 5653136, 7773062, 10952951, 11306272, 15546124, 21905902, 22612544, 31092248, 43811804, 45225088, 62184496, 87623608, 90450176, 120482461, 124368992, 175247216, 180900352, 240964922, 248737984, 350494432, 481929844, 497475968, 700988864, 963859688, 994951936, 1401977728, 1927719376, 1989903872, 2803955456, 3855438752, 5607910912, 7710877504, 15421755008, 30843510016, 61687020032]

約数ペア:

[(1, 61687020032), (2, 30843510016), (4, 15421755008), (8, 7710877504), (11, 5607910912), (16, 3855438752), (22, 2803955456), (31, 1989903872), (32, 1927719376), (44, 1401977728), (62, 994951936), (64, 963859688), (88, 700988864), (124, 497475968), (128, 481929844), (176, 350494432), (248, 248737984), (256, 240964922), (341, 180900352), (352, 175247216), (496, 124368992), (512, 120482461), (682, 90450176), (704, 87623608), (992, 62184496), (1364, 45225088), (1408, 43811804), (1984, 31092248), (2728, 22612544), (2816, 21905902), (3968, 15546124), (5456, 11306272), (5632, 10952951), (7936, 7773062), (10912, 5653136), (15872, 3886531), (21824, 2826568), (43648, 1413284), (87296, 706642), (174592, 353321)]