71310816

素因数分解:

$2^5\times 3^2\times {\mathrm{247607}}^1$

素因数の和:247623

約数の個数: 36

約数和(自身を含む): 202790952

約数和(自身を除く): 131480136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247607, 495214, 742821, 990428, 1485642, 1980856, 2228463, 2971284, 3961712, 4456926, 5942568, 7923424, 8913852, 11885136, 17827704, 23770272, 35655408, 71310816]

約数ペア:

[(1, 71310816), (2, 35655408), (3, 23770272), (4, 17827704), (6, 11885136), (8, 8913852), (9, 7923424), (12, 5942568), (16, 4456926), (18, 3961712), (24, 2971284), (32, 2228463), (36, 1980856), (48, 1485642), (72, 990428), (96, 742821), (144, 495214), (288, 247607)]