73512064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 155937600

約数和(自身を除く): 82425536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 181, 304, 334, 362, 608, 668, 724, 1216, 1336, 1448, 2432, 2672, 2896, 3173, 3439, 5344, 5792, 6346, 6878, 10688, 11584, 12692, 13756, 21376, 23168, 25384, 27512, 30227, 50768, 55024, 60454, 101536, 110048, 120908, 203072, 220096, 241816, 406144, 440192, 483632, 574313, 967264, 1148626, 1934528, 2297252, 3869056, 4594504, 9189008, 18378016, 36756032, 73512064]

約数ペア:

[(1, 73512064), (2, 36756032), (4, 18378016), (8, 9189008), (16, 4594504), (19, 3869056), (32, 2297252), (38, 1934528), (64, 1148626), (76, 967264), (128, 574313), (152, 483632), (167, 440192), (181, 406144), (304, 241816), (334, 220096), (362, 203072), (608, 120908), (668, 110048), (724, 101536), (1216, 60454), (1336, 55024), (1448, 50768), (2432, 30227), (2672, 27512), (2896, 25384), (3173, 23168), (3439, 21376), (5344, 13756), (5792, 12692), (6346, 11584), (6878, 10688)]