80864645134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1\times {\mathrm{4091}}^1$

素因数の和:5801

約数の個数: 64

約数和(自身を含む): 151647293952

約数和(自身を除く): 70782648818

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1621, 1742, 3242, 4091, 6097, 8182, 11347, 12194, 21073, 22694, 28637, 42146, 53183, 57274, 106366, 108607, 147511, 217214, 274097, 295022, 372281, 548194, 744562, 760249, 1411891, 1520498, 1918679, 2823782, 3563261, 3837358, 6631511, 7126522, 9883237, 13263022, 19766474, 24942827, 46420577, 49885654, 86209643, 92841154, 172419286, 444311237, 603467501, 888622474, 1206935002, 3110178659, 5776046081, 6220357318, 11552092162, 40432322567, 80864645134]

約数ペア:

[(1, 80864645134), (2, 40432322567), (7, 11552092162), (13, 6220357318), (14, 5776046081), (26, 3110178659), (67, 1206935002), (91, 888622474), (134, 603467501), (182, 444311237), (469, 172419286), (871, 92841154), (938, 86209643), (1621, 49885654), (1742, 46420577), (3242, 24942827), (4091, 19766474), (6097, 13263022), (8182, 9883237), (11347, 7126522), (12194, 6631511), (21073, 3837358), (22694, 3563261), (28637, 2823782), (42146, 1918679), (53183, 1520498), (57274, 1411891), (106366, 760249), (108607, 744562), (147511, 548194), (217214, 372281), (274097, 295022)]