81547632

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12049}}^1$

素因数の和:12110

約数の個数: 60

約数和(自身を含む): 233095200

約数和(自身を除く): 151547568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 12049, 24098, 36147, 48196, 72294, 96392, 108441, 144588, 192784, 216882, 289176, 433764, 566303, 578352, 867528, 1132606, 1698909, 1735056, 2265212, 3397818, 4530424, 5096727, 6795636, 9060848, 10193454, 13591272, 20386908, 27182544, 40773816, 81547632]

約数ペア:

[(1, 81547632), (2, 40773816), (3, 27182544), (4, 20386908), (6, 13591272), (8, 10193454), (9, 9060848), (12, 6795636), (16, 5096727), (18, 4530424), (24, 3397818), (36, 2265212), (47, 1735056), (48, 1698909), (72, 1132606), (94, 867528), (141, 578352), (144, 566303), (188, 433764), (282, 289176), (376, 216882), (423, 192784), (564, 144588), (752, 108441), (846, 96392), (1128, 72294), (1692, 48196), (2256, 36147), (3384, 24098), (6768, 12049)]