67311378

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 90541422

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 159, 174, 261, 318, 477, 522, 783, 811, 954, 1431, 1537, 1566, 1622, 2433, 2862, 3074, 4611, 4866, 7299, 9222, 13833, 14598, 21897, 23519, 27666, 41499, 42983, 43794, 47038, 70557, 82998, 85966, 128949, 141114, 211671, 257898, 386847, 423342, 635013, 773694, 1160541, 1246507, 1270026, 2321082, 2493014, 3739521, 7479042, 11218563, 22437126, 33655689, 67311378]

約数ペア:

[(1, 67311378), (2, 33655689), (3, 22437126), (6, 11218563), (9, 7479042), (18, 3739521), (27, 2493014), (29, 2321082), (53, 1270026), (54, 1246507), (58, 1160541), (87, 773694), (106, 635013), (159, 423342), (174, 386847), (261, 257898), (318, 211671), (477, 141114), (522, 128949), (783, 85966), (811, 82998), (954, 70557), (1431, 47038), (1537, 43794), (1566, 42983), (1622, 41499), (2433, 27666), (2862, 23519), (3074, 21897), (4611, 14598), (4866, 13833), (7299, 9222)]