88735738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 86736902

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 67, 91, 133, 134, 182, 247, 266, 383, 469, 494, 766, 871, 938, 1273, 1729, 1742, 2546, 2681, 3458, 4979, 5362, 6097, 7277, 8911, 9958, 12194, 14554, 16549, 17822, 25661, 33098, 34853, 50939, 51322, 69706, 94601, 101878, 115843, 179627, 189202, 231686, 333593, 359254, 487559, 662207, 667186, 975118, 1324414, 2335151, 3412913, 4670302, 6338267, 6825826, 12676534, 44367869, 88735738]

約数ペア:

[(1, 88735738), (2, 44367869), (7, 12676534), (13, 6825826), (14, 6338267), (19, 4670302), (26, 3412913), (38, 2335151), (67, 1324414), (91, 975118), (133, 667186), (134, 662207), (182, 487559), (247, 359254), (266, 333593), (383, 231686), (469, 189202), (494, 179627), (766, 115843), (871, 101878), (938, 94601), (1273, 69706), (1729, 51322), (1742, 50939), (2546, 34853), (2681, 33098), (3458, 25661), (4979, 17822), (5362, 16549), (6097, 14554), (7277, 12194), (8911, 9958)]