75465856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 86102144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 439, 544, 632, 878, 1088, 1264, 1343, 1756, 2176, 2528, 2686, 3512, 5056, 5372, 7024, 7463, 10112, 10744, 14048, 14926, 21488, 28096, 29852, 34681, 42976, 56192, 59704, 69362, 85952, 119408, 138724, 171904, 238816, 277448, 477632, 554896, 589577, 955264, 1109792, 1179154, 2219584, 2358308, 4439168, 4716616, 9433232, 18866464, 37732928, 75465856]

約数ペア:

[(1, 75465856), (2, 37732928), (4, 18866464), (8, 9433232), (16, 4716616), (17, 4439168), (32, 2358308), (34, 2219584), (64, 1179154), (68, 1109792), (79, 955264), (128, 589577), (136, 554896), (158, 477632), (272, 277448), (316, 238816), (439, 171904), (544, 138724), (632, 119408), (878, 85952), (1088, 69362), (1264, 59704), (1343, 56192), (1756, 42976), (2176, 34681), (2528, 29852), (2686, 28096), (3512, 21488), (5056, 14926), (5372, 14048), (7024, 10744), (7463, 10112)]