72877827344

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{26407}}^1$

素因数の和:27064

約数の個数: 80

約数和(自身を含む): 165589568256

約数和(自身を除く): 92711740912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 601, 656, 1148, 1202, 2296, 2404, 4207, 4592, 4808, 8414, 9616, 16828, 24641, 26407, 33656, 49282, 52814, 67312, 98564, 105628, 172487, 184849, 197128, 211256, 344974, 369698, 394256, 422512, 689948, 739396, 1082687, 1379896, 1478792, 2165374, 2759792, 2957584, 4330748, 7578809, 8661496, 15157618, 15870607, 17322992, 30315236, 31741214, 60630472, 63482428, 111094249, 121260944, 126964856, 222188498, 253929712, 444376996, 650694887, 888753992, 1301389774, 1777507984, 2602779548, 4554864209, 5205559096, 9109728418, 10411118192, 18219456836, 36438913672, 72877827344]

約数ペア:

[(1, 72877827344), (2, 36438913672), (4, 18219456836), (7, 10411118192), (8, 9109728418), (14, 5205559096), (16, 4554864209), (28, 2602779548), (41, 1777507984), (56, 1301389774), (82, 888753992), (112, 650694887), (164, 444376996), (287, 253929712), (328, 222188498), (574, 126964856), (601, 121260944), (656, 111094249), (1148, 63482428), (1202, 60630472), (2296, 31741214), (2404, 30315236), (4207, 17322992), (4592, 15870607), (4808, 15157618), (8414, 8661496), (9616, 7578809), (16828, 4330748), (24641, 2957584), (26407, 2759792), (33656, 2165374), (49282, 1478792), (52814, 1379896), (67312, 1082687), (98564, 739396), (105628, 689948), (172487, 422512), (184849, 394256), (197128, 369698), (211256, 344974)]