66616602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 152119296

約数和(自身を除く): 85502694

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 138, 142, 213, 299, 426, 523, 598, 897, 923, 1046, 1569, 1633, 1794, 1846, 2769, 3138, 3266, 4899, 5538, 6799, 9798, 12029, 13598, 20397, 21229, 24058, 36087, 37133, 40794, 42458, 63687, 72174, 74266, 111399, 127374, 156377, 222798, 312754, 469131, 482729, 854059, 938262, 965458, 1448187, 1708118, 2562177, 2896374, 5124354, 11102767, 22205534, 33308301, 66616602]

約数ペア:

[(1, 66616602), (2, 33308301), (3, 22205534), (6, 11102767), (13, 5124354), (23, 2896374), (26, 2562177), (39, 1708118), (46, 1448187), (69, 965458), (71, 938262), (78, 854059), (138, 482729), (142, 469131), (213, 312754), (299, 222798), (426, 156377), (523, 127374), (598, 111399), (897, 74266), (923, 72174), (1046, 63687), (1569, 42458), (1633, 40794), (1794, 37133), (1846, 36087), (2769, 24058), (3138, 21229), (3266, 20397), (4899, 13598), (5538, 12029), (6799, 9798)]