83679596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20899}}^1$

素因数の和:20934

約数の個数: 48

約数和(自身を含む): 196627200

約数和(自身を除く): 112947604

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 20899, 41798, 83596, 146293, 229889, 271687, 292586, 459778, 543374, 585172, 919556, 1086748, 1609223, 1901809, 2988557, 3218446, 3803618, 5977114, 6436892, 7607236, 11954228, 20919899, 41839798, 83679596]

約数ペア:

[(1, 83679596), (2, 41839798), (4, 20919899), (7, 11954228), (11, 7607236), (13, 6436892), (14, 5977114), (22, 3803618), (26, 3218446), (28, 2988557), (44, 1901809), (52, 1609223), (77, 1086748), (91, 919556), (143, 585172), (154, 543374), (182, 459778), (286, 292586), (308, 271687), (364, 229889), (572, 146293), (1001, 83596), (2002, 41798), (4004, 20899)]