87705384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6050

約数の個数: 64

約数和(自身を含む): 241194240

約数和(自身を除く): 153488856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 5981, 7332, 11962, 14664, 17943, 23924, 35886, 47848, 71772, 77753, 143544, 155506, 233259, 281107, 311012, 466518, 562214, 622024, 843321, 933036, 1124428, 1686642, 1866072, 2248856, 3373284, 3654391, 6746568, 7308782, 10963173, 14617564, 21926346, 29235128, 43852692, 87705384]

約数ペア:

[(1, 87705384), (2, 43852692), (3, 29235128), (4, 21926346), (6, 14617564), (8, 10963173), (12, 7308782), (13, 6746568), (24, 3654391), (26, 3373284), (39, 2248856), (47, 1866072), (52, 1686642), (78, 1124428), (94, 933036), (104, 843321), (141, 622024), (156, 562214), (188, 466518), (282, 311012), (312, 281107), (376, 233259), (564, 155506), (611, 143544), (1128, 77753), (1222, 71772), (1833, 47848), (2444, 35886), (3666, 23924), (4888, 17943), (5981, 14664), (7332, 11962)]