76944544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 156340800

約数和(自身を除く): 79396256

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 199, 281, 344, 398, 562, 688, 796, 1124, 1376, 1592, 2248, 3184, 4496, 6368, 8557, 8992, 12083, 17114, 24166, 34228, 48332, 55919, 68456, 96664, 111838, 136912, 193328, 223676, 273824, 386656, 447352, 894704, 1789408, 2404517, 4809034, 9618068, 19236136, 38472272, 76944544]

約数ペア:

[(1, 76944544), (2, 38472272), (4, 19236136), (8, 9618068), (16, 4809034), (32, 2404517), (43, 1789408), (86, 894704), (172, 447352), (199, 386656), (281, 273824), (344, 223676), (398, 193328), (562, 136912), (688, 111838), (796, 96664), (1124, 68456), (1376, 55919), (1592, 48332), (2248, 34228), (3184, 24166), (4496, 17114), (6368, 12083), (8557, 8992)]