73160192

素因数分解:

$2^9\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 169408800

約数和(自身を除く): 96248608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 149, 224, 256, 274, 298, 448, 512, 548, 596, 896, 959, 1043, 1096, 1192, 1792, 1918, 2086, 2192, 2384, 3584, 3836, 4172, 4384, 4768, 7672, 8344, 8768, 9536, 15344, 16688, 17536, 19072, 20413, 30688, 33376, 35072, 38144, 40826, 61376, 66752, 70144, 76288, 81652, 122752, 133504, 142891, 163304, 245504, 267008, 285782, 326608, 491008, 534016, 571564, 653216, 1143128, 1306432, 2286256, 2612864, 4572512, 5225728, 9145024, 10451456, 18290048, 36580096, 73160192]

約数ペア:

[(1, 73160192), (2, 36580096), (4, 18290048), (7, 10451456), (8, 9145024), (14, 5225728), (16, 4572512), (28, 2612864), (32, 2286256), (56, 1306432), (64, 1143128), (112, 653216), (128, 571564), (137, 534016), (149, 491008), (224, 326608), (256, 285782), (274, 267008), (298, 245504), (448, 163304), (512, 142891), (548, 133504), (596, 122752), (896, 81652), (959, 76288), (1043, 70144), (1096, 66752), (1192, 61376), (1792, 40826), (1918, 38144), (2086, 35072), (2192, 33376), (2384, 30688), (3584, 20413), (3836, 19072), (4172, 17536), (4384, 16688), (4768, 15344), (7672, 9536), (8344, 8768)]