68557776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10776

約数の個数: 80

約数和(自身を含む): 213081600

約数和(自身を除く): 144523824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 10739, 21478, 32217, 42956, 64434, 75173, 85912, 128868, 150346, 171824, 204041, 225519, 257736, 300692, 408082, 451038, 515472, 601384, 612123, 816164, 902076, 1202768, 1224246, 1428287, 1632328, 1804152, 2448492, 2856574, 3264656, 3608304, 4284861, 4896984, 5713148, 8569722, 9793968, 11426296, 17139444, 22852592, 34278888, 68557776]

約数ペア:

[(1, 68557776), (2, 34278888), (3, 22852592), (4, 17139444), (6, 11426296), (7, 9793968), (8, 8569722), (12, 5713148), (14, 4896984), (16, 4284861), (19, 3608304), (21, 3264656), (24, 2856574), (28, 2448492), (38, 1804152), (42, 1632328), (48, 1428287), (56, 1224246), (57, 1202768), (76, 902076), (84, 816164), (112, 612123), (114, 601384), (133, 515472), (152, 451038), (168, 408082), (228, 300692), (266, 257736), (304, 225519), (336, 204041), (399, 171824), (456, 150346), (532, 128868), (798, 85912), (912, 75173), (1064, 64434), (1596, 42956), (2128, 32217), (3192, 21478), (6384, 10739)]