78438464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4147

約数の個数: 56

約数和(自身を含む): 174955200

約数和(自身を除く): 96516736

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4099, 4784, 8198, 9568, 16396, 19136, 32792, 53287, 65584, 94277, 106574, 131168, 188554, 213148, 262336, 377108, 426296, 754216, 852592, 1225601, 1508432, 1705184, 2451202, 3016864, 3410368, 4902404, 6033728, 9804808, 19609616, 39219232, 78438464]

約数ペア:

[(1, 78438464), (2, 39219232), (4, 19609616), (8, 9804808), (13, 6033728), (16, 4902404), (23, 3410368), (26, 3016864), (32, 2451202), (46, 1705184), (52, 1508432), (64, 1225601), (92, 852592), (104, 754216), (184, 426296), (208, 377108), (299, 262336), (368, 213148), (416, 188554), (598, 131168), (736, 106574), (832, 94277), (1196, 65584), (1472, 53287), (2392, 32792), (4099, 19136), (4784, 16396), (8198, 9568)]