91195728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 256400256

約数和(自身を除く): 165204528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1447, 1616, 2424, 2626, 2894, 3939, 4341, 4848, 5252, 5788, 7878, 8682, 10504, 11576, 15756, 17364, 18811, 21008, 23152, 31512, 34728, 37622, 56433, 63024, 69456, 75244, 112866, 146147, 150488, 225732, 292294, 300976, 438441, 451464, 584588, 876882, 902928, 1169176, 1753764, 1899911, 2338352, 3507528, 3799822, 5699733, 7015056, 7599644, 11399466, 15199288, 22798932, 30398576, 45597864, 91195728]

約数ペア:

[(1, 91195728), (2, 45597864), (3, 30398576), (4, 22798932), (6, 15199288), (8, 11399466), (12, 7599644), (13, 7015056), (16, 5699733), (24, 3799822), (26, 3507528), (39, 2338352), (48, 1899911), (52, 1753764), (78, 1169176), (101, 902928), (104, 876882), (156, 584588), (202, 451464), (208, 438441), (303, 300976), (312, 292294), (404, 225732), (606, 150488), (624, 146147), (808, 112866), (1212, 75244), (1313, 69456), (1447, 63024), (1616, 56433), (2424, 37622), (2626, 34728), (2894, 31512), (3939, 23152), (4341, 21008), (4848, 18811), (5252, 17364), (5788, 15756), (7878, 11576), (8682, 10504)]