77994384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124991}}^1$

素因数の和:125015

約数の個数: 40

約数和(自身を含む): 216986112

約数和(自身を除く): 138991728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 124991, 249982, 374973, 499964, 749946, 999928, 1499892, 1624883, 1999856, 2999784, 3249766, 4874649, 5999568, 6499532, 9749298, 12999064, 19498596, 25998128, 38997192, 77994384]

約数ペア:

[(1, 77994384), (2, 38997192), (3, 25998128), (4, 19498596), (6, 12999064), (8, 9749298), (12, 6499532), (13, 5999568), (16, 4874649), (24, 3249766), (26, 2999784), (39, 1999856), (48, 1624883), (52, 1499892), (78, 999928), (104, 749946), (156, 499964), (208, 374973), (312, 249982), (624, 124991)]