84789472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{155863}}^1$

素因数の和:155890

約数の個数: 24

約数和(自身を含む): 176749776

約数和(自身を除く): 91960304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 155863, 311726, 623452, 1246904, 2493808, 2649671, 4987616, 5299342, 10598684, 21197368, 42394736, 84789472]

約数ペア:

[(1, 84789472), (2, 42394736), (4, 21197368), (8, 10598684), (16, 5299342), (17, 4987616), (32, 2649671), (34, 2493808), (68, 1246904), (136, 623452), (272, 311726), (544, 155863)]