77935984

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22447}}^1$

素因数の和:22493

約数の個数: 40

約数和(自身を含む): 178147328

約数和(自身を除く): 100211344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 22447, 44894, 89788, 157129, 179576, 314258, 359152, 628516, 695857, 1257032, 1391714, 2514064, 2783428, 4870999, 5566856, 9741998, 11133712, 19483996, 38967992, 77935984]

約数ペア:

[(1, 77935984), (2, 38967992), (4, 19483996), (7, 11133712), (8, 9741998), (14, 5566856), (16, 4870999), (28, 2783428), (31, 2514064), (56, 1391714), (62, 1257032), (112, 695857), (124, 628516), (217, 359152), (248, 314258), (434, 179576), (496, 157129), (868, 89788), (1736, 44894), (3472, 22447)]