77469296

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 153323520

約数和(自身を除く): 75854224

約数列:

[1, 2, 4, 8, 16, 79, 158, 167, 316, 334, 367, 632, 668, 734, 1264, 1336, 1468, 2672, 2936, 5872, 13193, 26386, 28993, 52772, 57986, 61289, 105544, 115972, 122578, 211088, 231944, 245156, 463888, 490312, 980624, 4841831, 9683662, 19367324, 38734648, 77469296]

約数ペア:

[(1, 77469296), (2, 38734648), (4, 19367324), (8, 9683662), (16, 4841831), (79, 980624), (158, 490312), (167, 463888), (316, 245156), (334, 231944), (367, 211088), (632, 122578), (668, 115972), (734, 105544), (1264, 61289), (1336, 57986), (1468, 52772), (2672, 28993), (2936, 26386), (5872, 13193)]