71397929664

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{831911}}^1$

素因数の和:832078

約数の個数: 84

約数和(自身を含む): 206023006800

約数和(自身を除く): 134625077136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 21456, 28608, 42912, 85824, 831911, 1663822, 2495733, 3327644, 4991466, 6655288, 7487199, 9982932, 13310576, 14974398, 19965864, 26621152, 29948796, 39931728, 53242304, 59897592, 79863456, 119795184, 123954739, 159726912, 239590368, 247909478, 371864217, 479180736, 495818956, 743728434, 991637912, 1115592651, 1487456868, 1983275824, 2231185302, 2974913736, 3966551648, 4462370604, 5949827472, 7933103296, 8924741208, 11899654944, 17849482416, 23799309888, 35698964832, 71397929664]

約数ペア:

[(1, 71397929664), (2, 35698964832), (3, 23799309888), (4, 17849482416), (6, 11899654944), (8, 8924741208), (9, 7933103296), (12, 5949827472), (16, 4462370604), (18, 3966551648), (24, 2974913736), (32, 2231185302), (36, 1983275824), (48, 1487456868), (64, 1115592651), (72, 991637912), (96, 743728434), (144, 495818956), (149, 479180736), (192, 371864217), (288, 247909478), (298, 239590368), (447, 159726912), (576, 123954739), (596, 119795184), (894, 79863456), (1192, 59897592), (1341, 53242304), (1788, 39931728), (2384, 29948796), (2682, 26621152), (3576, 19965864), (4768, 14974398), (5364, 13310576), (7152, 9982932), (9536, 7487199), (10728, 6655288), (14304, 4991466), (21456, 3327644), (28608, 2495733), (42912, 1663822), (85824, 831911)]