84286816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 180033840

約数和(自身を除く): 95747024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 3779, 5576, 7558, 11152, 15116, 22304, 30232, 60464, 64243, 120928, 128486, 154939, 256972, 309878, 513944, 619756, 1027888, 1239512, 2055776, 2479024, 2633963, 4958048, 5267926, 10535852, 21071704, 42143408, 84286816]

約数ペア:

[(1, 84286816), (2, 42143408), (4, 21071704), (8, 10535852), (16, 5267926), (17, 4958048), (32, 2633963), (34, 2479024), (41, 2055776), (68, 1239512), (82, 1027888), (136, 619756), (164, 513944), (272, 309878), (328, 256972), (544, 154939), (656, 128486), (697, 120928), (1312, 64243), (1394, 60464), (2788, 30232), (3779, 22304), (5576, 15116), (7558, 11152)]