91438704

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{12959}}^1$

素因数の和:12987

約数の個数: 90

約数和(自身を含む): 297704160

約数和(自身を除く): 206265456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 12959, 25918, 38877, 51836, 77754, 90713, 103672, 116631, 155508, 181426, 207344, 233262, 272139, 311016, 362852, 466524, 544278, 622032, 634991, 725704, 816417, 933048, 1088556, 1269982, 1451408, 1632834, 1866096, 1904973, 2177112, 2539964, 3265668, 3809946, 4354224, 5079928, 5714919, 6531336, 7619892, 10159856, 11429838, 13062672, 15239784, 22859676, 30479568, 45719352, 91438704]

約数ペア:

[(1, 91438704), (2, 45719352), (3, 30479568), (4, 22859676), (6, 15239784), (7, 13062672), (8, 11429838), (9, 10159856), (12, 7619892), (14, 6531336), (16, 5714919), (18, 5079928), (21, 4354224), (24, 3809946), (28, 3265668), (36, 2539964), (42, 2177112), (48, 1904973), (49, 1866096), (56, 1632834), (63, 1451408), (72, 1269982), (84, 1088556), (98, 933048), (112, 816417), (126, 725704), (144, 634991), (147, 622032), (168, 544278), (196, 466524), (252, 362852), (294, 311016), (336, 272139), (392, 233262), (441, 207344), (504, 181426), (588, 155508), (784, 116631), (882, 103672), (1008, 90713), (1176, 77754), (1764, 51836), (2352, 38877), (3528, 25918), (7056, 12959)]