83568436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 176619520

約数和(自身を除く): 93051084

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2239, 2666, 4478, 5332, 8956, 9331, 15673, 18662, 31346, 37324, 62692, 69409, 96277, 138818, 192554, 277636, 385108, 485863, 673939, 971726, 1347878, 1943452, 2695756, 2984587, 5969174, 11938348, 20892109, 41784218, 83568436]

約数ペア:

[(1, 83568436), (2, 41784218), (4, 20892109), (7, 11938348), (14, 5969174), (28, 2984587), (31, 2695756), (43, 1943452), (62, 1347878), (86, 971726), (124, 673939), (172, 485863), (217, 385108), (301, 277636), (434, 192554), (602, 138818), (868, 96277), (1204, 69409), (1333, 62692), (2239, 37324), (2666, 31346), (4478, 18662), (5332, 15673), (8956, 9331)]