72536576

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 80

約数和(自身を含む): 170423616

約数和(自身を除く): 97887040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 547, 592, 896, 1036, 1094, 1184, 1792, 2072, 2188, 2368, 3584, 3829, 4144, 4376, 4736, 7658, 8288, 8752, 9472, 15316, 16576, 17504, 18944, 20239, 30632, 33152, 35008, 40478, 61264, 66304, 70016, 80956, 122528, 132608, 140032, 141673, 161912, 245056, 280064, 283346, 323824, 490112, 566692, 647648, 980224, 1133384, 1295296, 1960448, 2266768, 2590592, 4533536, 5181184, 9067072, 10362368, 18134144, 36268288, 72536576]

約数ペア:

[(1, 72536576), (2, 36268288), (4, 18134144), (7, 10362368), (8, 9067072), (14, 5181184), (16, 4533536), (28, 2590592), (32, 2266768), (37, 1960448), (56, 1295296), (64, 1133384), (74, 980224), (112, 647648), (128, 566692), (148, 490112), (224, 323824), (256, 283346), (259, 280064), (296, 245056), (448, 161912), (512, 141673), (518, 140032), (547, 132608), (592, 122528), (896, 80956), (1036, 70016), (1094, 66304), (1184, 61264), (1792, 40478), (2072, 35008), (2188, 33152), (2368, 30632), (3584, 20239), (3829, 18944), (4144, 17504), (4376, 16576), (4736, 15316), (7658, 9472), (8288, 8752)]