81202184

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11069}}^1$

素因数の和:11213

約数の個数: 32

約数和(自身を含む): 175348800

約数和(自身を除く): 94146616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 11069, 22138, 44276, 77483, 88552, 154966, 309932, 619864, 1450039, 2900078, 5800156, 10150273, 11600312, 20300546, 40601092, 81202184]

約数ペア:

[(1, 81202184), (2, 40601092), (4, 20300546), (7, 11600312), (8, 10150273), (14, 5800156), (28, 2900078), (56, 1450039), (131, 619864), (262, 309932), (524, 154966), (917, 88552), (1048, 77483), (1834, 44276), (3668, 22138), (7336, 11069)]