83762896

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 192201984

約数和(自身を除く): 108439088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 103, 106, 112, 137, 206, 212, 274, 371, 412, 424, 548, 721, 742, 824, 848, 959, 1096, 1442, 1484, 1648, 1918, 2192, 2884, 2968, 3836, 5459, 5768, 5936, 7261, 7672, 10918, 11536, 14111, 14522, 15344, 21836, 28222, 29044, 38213, 43672, 50827, 56444, 58088, 76426, 87344, 98777, 101654, 112888, 116176, 152852, 197554, 203308, 225776, 305704, 395108, 406616, 611408, 747883, 790216, 813232, 1495766, 1580432, 2991532, 5235181, 5983064, 10470362, 11966128, 20940724, 41881448, 83762896]

約数ペア:

[(1, 83762896), (2, 41881448), (4, 20940724), (7, 11966128), (8, 10470362), (14, 5983064), (16, 5235181), (28, 2991532), (53, 1580432), (56, 1495766), (103, 813232), (106, 790216), (112, 747883), (137, 611408), (206, 406616), (212, 395108), (274, 305704), (371, 225776), (412, 203308), (424, 197554), (548, 152852), (721, 116176), (742, 112888), (824, 101654), (848, 98777), (959, 87344), (1096, 76426), (1442, 58088), (1484, 56444), (1648, 50827), (1918, 43672), (2192, 38213), (2884, 29044), (2968, 28222), (3836, 21836), (5459, 15344), (5768, 14522), (5936, 14111), (7261, 11536), (7672, 10918)]