71749216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 181101312

約数和(自身を除く): 109352096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 787, 814, 1036, 1184, 1232, 1574, 1628, 2072, 2464, 2849, 3148, 3256, 4144, 5509, 5698, 6296, 6512, 8288, 8657, 11018, 11396, 12592, 13024, 17314, 22036, 22792, 25184, 29119, 34628, 44072, 45584, 58238, 60599, 69256, 88144, 91168, 116476, 121198, 138512, 176288, 203833, 232952, 242396, 277024, 320309, 407666, 465904, 484792, 640618, 815332, 931808, 969584, 1281236, 1630664, 1939168, 2242163, 2562472, 3261328, 4484326, 5124944, 6522656, 8968652, 10249888, 17937304, 35874608, 71749216]

約数ペア:

[(1, 71749216), (2, 35874608), (4, 17937304), (7, 10249888), (8, 8968652), (11, 6522656), (14, 5124944), (16, 4484326), (22, 3261328), (28, 2562472), (32, 2242163), (37, 1939168), (44, 1630664), (56, 1281236), (74, 969584), (77, 931808), (88, 815332), (112, 640618), (148, 484792), (154, 465904), (176, 407666), (224, 320309), (259, 277024), (296, 242396), (308, 232952), (352, 203833), (407, 176288), (518, 138512), (592, 121198), (616, 116476), (787, 91168), (814, 88144), (1036, 69256), (1184, 60599), (1232, 58238), (1574, 45584), (1628, 44072), (2072, 34628), (2464, 29119), (2849, 25184), (3148, 22792), (3256, 22036), (4144, 17314), (5509, 13024), (5698, 12592), (6296, 11396), (6512, 11018), (8288, 8657)]