65523384

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 182688000

約数和(自身を除く): 117164616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 691, 878, 1317, 1382, 1756, 2073, 2634, 2764, 3512, 3951, 4146, 5268, 5528, 6219, 7902, 8292, 10536, 11853, 12438, 15804, 16584, 18657, 23706, 24876, 31608, 37314, 47412, 49752, 74628, 94824, 149256, 303349, 606698, 910047, 1213396, 1820094, 2426792, 2730141, 3640188, 5460282, 7280376, 8190423, 10920564, 16380846, 21841128, 32761692, 65523384]

約数ペア:

[(1, 65523384), (2, 32761692), (3, 21841128), (4, 16380846), (6, 10920564), (8, 8190423), (9, 7280376), (12, 5460282), (18, 3640188), (24, 2730141), (27, 2426792), (36, 1820094), (54, 1213396), (72, 910047), (108, 606698), (216, 303349), (439, 149256), (691, 94824), (878, 74628), (1317, 49752), (1382, 47412), (1756, 37314), (2073, 31608), (2634, 24876), (2764, 23706), (3512, 18657), (3951, 16584), (4146, 15804), (5268, 12438), (5528, 11853), (6219, 10536), (7902, 8292)]