85801482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21569}}^1$

素因数の和:21607

約数の個数: 48

約数和(自身を含む): 211989960

約数和(自身を除く): 126188478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21569, 43138, 64707, 129414, 194121, 280397, 366673, 388242, 560794, 733346, 841191, 1100019, 1682382, 2200038, 2523573, 3300057, 4766749, 5047146, 6600114, 9533498, 14300247, 28600494, 42900741, 85801482]

約数ペア:

[(1, 85801482), (2, 42900741), (3, 28600494), (6, 14300247), (9, 9533498), (13, 6600114), (17, 5047146), (18, 4766749), (26, 3300057), (34, 2523573), (39, 2200038), (51, 1682382), (78, 1100019), (102, 841191), (117, 733346), (153, 560794), (221, 388242), (234, 366673), (306, 280397), (442, 194121), (663, 129414), (1326, 64707), (1989, 43138), (3978, 21569)]