73851296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 150087168

約数和(自身を除く): 76235872

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 191, 281, 344, 382, 562, 688, 764, 1124, 1376, 1528, 2248, 3056, 4496, 6112, 8213, 8992, 12083, 16426, 24166, 32852, 48332, 53671, 65704, 96664, 107342, 131408, 193328, 214684, 262816, 386656, 429368, 858736, 1717472, 2307853, 4615706, 9231412, 18462824, 36925648, 73851296]

約数ペア:

[(1, 73851296), (2, 36925648), (4, 18462824), (8, 9231412), (16, 4615706), (32, 2307853), (43, 1717472), (86, 858736), (172, 429368), (191, 386656), (281, 262816), (344, 214684), (382, 193328), (562, 131408), (688, 107342), (764, 96664), (1124, 65704), (1376, 53671), (1528, 48332), (2248, 32852), (3056, 24166), (4496, 16426), (6112, 12083), (8213, 8992)]