77739008

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:962

約数の個数: 44

約数和(自身を含む): 157332420

約数和(自身を除く): 79593412

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 853, 1024, 1424, 1706, 2848, 3412, 5696, 6824, 11392, 13648, 22784, 27296, 45568, 54592, 75917, 91136, 109184, 151834, 218368, 303668, 436736, 607336, 873472, 1214672, 2429344, 4858688, 9717376, 19434752, 38869504, 77739008]

約数ペア:

[(1, 77739008), (2, 38869504), (4, 19434752), (8, 9717376), (16, 4858688), (32, 2429344), (64, 1214672), (89, 873472), (128, 607336), (178, 436736), (256, 303668), (356, 218368), (512, 151834), (712, 109184), (853, 91136), (1024, 75917), (1424, 54592), (1706, 45568), (2848, 27296), (3412, 22784), (5696, 13648), (6824, 11392)]