67171584

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 180280800

約数和(自身を除く): 113109216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 587, 596, 768, 894, 1174, 1192, 1761, 1788, 2348, 2384, 3522, 3576, 4696, 4768, 7044, 7152, 9392, 9536, 14088, 14304, 18784, 19072, 28176, 28608, 37568, 38144, 56352, 57216, 75136, 87463, 112704, 114432, 150272, 174926, 225408, 262389, 349852, 450816, 524778, 699704, 1049556, 1399408, 2099112, 2798816, 4198224, 5597632, 8396448, 11195264, 16792896, 22390528, 33585792, 67171584]

約数ペア:

[(1, 67171584), (2, 33585792), (3, 22390528), (4, 16792896), (6, 11195264), (8, 8396448), (12, 5597632), (16, 4198224), (24, 2798816), (32, 2099112), (48, 1399408), (64, 1049556), (96, 699704), (128, 524778), (149, 450816), (192, 349852), (256, 262389), (298, 225408), (384, 174926), (447, 150272), (587, 114432), (596, 112704), (768, 87463), (894, 75136), (1174, 57216), (1192, 56352), (1761, 38144), (1788, 37568), (2348, 28608), (2384, 28176), (3522, 19072), (3576, 18784), (4696, 14304), (4768, 14088), (7044, 9536), (7152, 9392)]