87894288

素因数分解:

$2^4\times 3^3\times {\mathrm{203459}}^1$

素因数の和:203476

約数の個数: 40

約数和(自身を含む): 252290400

約数和(自身を除く): 164396112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 203459, 406918, 610377, 813836, 1220754, 1627672, 1831131, 2441508, 3255344, 3662262, 4883016, 5493393, 7324524, 9766032, 10986786, 14649048, 21973572, 29298096, 43947144, 87894288]

約数ペア:

[(1, 87894288), (2, 43947144), (3, 29298096), (4, 21973572), (6, 14649048), (8, 10986786), (9, 9766032), (12, 7324524), (16, 5493393), (18, 4883016), (24, 3662262), (27, 3255344), (36, 2441508), (48, 1831131), (54, 1627672), (72, 1220754), (108, 813836), (144, 610377), (216, 406918), (432, 203459)]