65838816

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7928

約数の個数: 72

約数和(自身を含む): 193709880

約数和(自身を除く): 127871064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 7883, 8352, 15766, 23649, 31532, 47298, 63064, 70947, 94596, 126128, 141894, 189192, 228607, 252256, 283788, 378384, 457214, 567576, 685821, 756768, 914428, 1135152, 1371642, 1828856, 2057463, 2270304, 2743284, 3657712, 4114926, 5486568, 7315424, 8229852, 10973136, 16459704, 21946272, 32919408, 65838816]

約数ペア:

[(1, 65838816), (2, 32919408), (3, 21946272), (4, 16459704), (6, 10973136), (8, 8229852), (9, 7315424), (12, 5486568), (16, 4114926), (18, 3657712), (24, 2743284), (29, 2270304), (32, 2057463), (36, 1828856), (48, 1371642), (58, 1135152), (72, 914428), (87, 756768), (96, 685821), (116, 567576), (144, 457214), (174, 378384), (232, 283788), (261, 252256), (288, 228607), (348, 189192), (464, 141894), (522, 126128), (696, 94596), (928, 70947), (1044, 63064), (1392, 47298), (2088, 31532), (2784, 23649), (4176, 15766), (7883, 8352)]