86578674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 214292736

約数和(自身を除く): 127714062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 257, 273, 514, 546, 617, 771, 1234, 1542, 1799, 1851, 3341, 3598, 3702, 4319, 5397, 6682, 8021, 8638, 10023, 10794, 12957, 16042, 20046, 23387, 24063, 25914, 46774, 48126, 56147, 70161, 112294, 140322, 158569, 168441, 317138, 336882, 475707, 951414, 1109983, 2061397, 2219966, 3329949, 4122794, 6184191, 6659898, 12368382, 14429779, 28859558, 43289337, 86578674]

約数ペア:

[(1, 86578674), (2, 43289337), (3, 28859558), (6, 14429779), (7, 12368382), (13, 6659898), (14, 6184191), (21, 4122794), (26, 3329949), (39, 2219966), (42, 2061397), (78, 1109983), (91, 951414), (182, 475707), (257, 336882), (273, 317138), (514, 168441), (546, 158569), (617, 140322), (771, 112294), (1234, 70161), (1542, 56147), (1799, 48126), (1851, 46774), (3341, 25914), (3598, 24063), (3702, 23387), (4319, 20046), (5397, 16042), (6682, 12957), (8021, 10794), (8638, 10023)]