85553104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 207292288

約数和(自身を除く): 121739184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 877, 938, 1072, 1456, 1742, 1754, 1876, 3484, 3508, 3752, 6097, 6139, 6968, 7016, 7504, 11401, 12194, 12278, 13936, 14032, 22802, 24388, 24556, 45604, 48776, 49112, 58759, 79807, 91208, 97552, 98224, 117518, 159614, 182416, 235036, 319228, 411313, 470072, 638456, 763867, 822626, 940144, 1276912, 1527734, 1645252, 3055468, 3290504, 5347069, 6110936, 6581008, 10694138, 12221872, 21388276, 42776552, 85553104]

約数ペア:

[(1, 85553104), (2, 42776552), (4, 21388276), (7, 12221872), (8, 10694138), (13, 6581008), (14, 6110936), (16, 5347069), (26, 3290504), (28, 3055468), (52, 1645252), (56, 1527734), (67, 1276912), (91, 940144), (104, 822626), (112, 763867), (134, 638456), (182, 470072), (208, 411313), (268, 319228), (364, 235036), (469, 182416), (536, 159614), (728, 117518), (871, 98224), (877, 97552), (938, 91208), (1072, 79807), (1456, 58759), (1742, 49112), (1754, 48776), (1876, 45604), (3484, 24556), (3508, 24388), (3752, 22802), (6097, 14032), (6139, 13936), (6968, 12278), (7016, 12194), (7504, 11401)]