72809616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 208111680

約数和(自身を除く): 135302064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 803, 876, 1168, 1606, 1752, 1889, 2409, 3212, 3504, 3778, 4818, 5667, 6424, 7556, 9636, 11334, 12848, 15112, 19272, 20779, 22668, 30224, 38544, 41558, 45336, 62337, 83116, 90672, 124674, 137897, 166232, 249348, 275794, 332464, 413691, 498696, 551588, 827382, 997392, 1103176, 1516867, 1654764, 2206352, 3033734, 3309528, 4550601, 6067468, 6619056, 9101202, 12134936, 18202404, 24269872, 36404808, 72809616]

約数ペア:

[(1, 72809616), (2, 36404808), (3, 24269872), (4, 18202404), (6, 12134936), (8, 9101202), (11, 6619056), (12, 6067468), (16, 4550601), (22, 3309528), (24, 3033734), (33, 2206352), (44, 1654764), (48, 1516867), (66, 1103176), (73, 997392), (88, 827382), (132, 551588), (146, 498696), (176, 413691), (219, 332464), (264, 275794), (292, 249348), (438, 166232), (528, 137897), (584, 124674), (803, 90672), (876, 83116), (1168, 62337), (1606, 45336), (1752, 41558), (1889, 38544), (2409, 30224), (3212, 22668), (3504, 20779), (3778, 19272), (4818, 15112), (5667, 12848), (6424, 11334), (7556, 9636)]