72427712

素因数分解:

$2^6\times 7^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 165140640

約数和(自身を除く): 92712928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 269, 448, 538, 601, 1076, 1202, 1883, 2152, 2404, 3766, 4207, 4304, 4808, 7532, 8414, 8608, 9616, 15064, 16828, 17216, 19232, 30128, 33656, 38464, 60256, 67312, 120512, 134624, 161669, 269248, 323338, 646676, 1131683, 1293352, 2263366, 2586704, 4526732, 5173408, 9053464, 10346816, 18106928, 36213856, 72427712]

約数ペア:

[(1, 72427712), (2, 36213856), (4, 18106928), (7, 10346816), (8, 9053464), (14, 5173408), (16, 4526732), (28, 2586704), (32, 2263366), (56, 1293352), (64, 1131683), (112, 646676), (224, 323338), (269, 269248), (448, 161669), (538, 134624), (601, 120512), (1076, 67312), (1202, 60256), (1883, 38464), (2152, 33656), (2404, 30128), (3766, 19232), (4207, 17216), (4304, 16828), (4808, 15064), (7532, 9616), (8414, 8608)]