68885712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1905

約数の個数: 120

約数和(自身を含む): 226402176

約数和(自身を除く): 157516464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 1847, 2072, 2331, 2664, 3108, 3694, 4144, 4662, 5328, 5541, 6216, 7388, 9324, 11082, 12432, 12929, 14776, 16623, 18648, 22164, 25858, 29552, 33246, 37296, 38787, 44328, 51716, 66492, 68339, 77574, 88656, 103432, 116361, 132984, 136678, 155148, 205017, 206864, 232722, 265968, 273356, 310296, 410034, 465444, 478373, 546712, 615051, 620592, 820068, 930888, 956746, 1093424, 1230102, 1435119, 1640136, 1861776, 1913492, 2460204, 2870238, 3280272, 3826984, 4305357, 4920408, 5740476, 7653968, 8610714, 9840816, 11480952, 17221428, 22961904, 34442856, 68885712]

約数ペア:

[(1, 68885712), (2, 34442856), (3, 22961904), (4, 17221428), (6, 11480952), (7, 9840816), (8, 8610714), (9, 7653968), (12, 5740476), (14, 4920408), (16, 4305357), (18, 3826984), (21, 3280272), (24, 2870238), (28, 2460204), (36, 1913492), (37, 1861776), (42, 1640136), (48, 1435119), (56, 1230102), (63, 1093424), (72, 956746), (74, 930888), (84, 820068), (111, 620592), (112, 615051), (126, 546712), (144, 478373), (148, 465444), (168, 410034), (222, 310296), (252, 273356), (259, 265968), (296, 232722), (333, 206864), (336, 205017), (444, 155148), (504, 136678), (518, 132984), (592, 116361), (666, 103432), (777, 88656), (888, 77574), (1008, 68339), (1036, 66492), (1332, 51716), (1554, 44328), (1776, 38787), (1847, 37296), (2072, 33246), (2331, 29552), (2664, 25858), (3108, 22164), (3694, 18648), (4144, 16623), (4662, 14776), (5328, 12929), (5541, 12432), (6216, 11082), (7388, 9324)]