66013752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20681}}^1$

素因数の和:20716

約数の個数: 64

約数和(自身を含む): 198547200

約数和(自身を除く): 132533448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20681, 41362, 62043, 82724, 124086, 144767, 165448, 248172, 289534, 392939, 434301, 496344, 579068, 785878, 868602, 1158136, 1178817, 1571756, 1737204, 2357634, 2750573, 3143512, 3474408, 4715268, 5501146, 8251719, 9430536, 11002292, 16503438, 22004584, 33006876, 66013752]

約数ペア:

[(1, 66013752), (2, 33006876), (3, 22004584), (4, 16503438), (6, 11002292), (7, 9430536), (8, 8251719), (12, 5501146), (14, 4715268), (19, 3474408), (21, 3143512), (24, 2750573), (28, 2357634), (38, 1737204), (42, 1571756), (56, 1178817), (57, 1158136), (76, 868602), (84, 785878), (114, 579068), (133, 496344), (152, 434301), (168, 392939), (228, 289534), (266, 248172), (399, 165448), (456, 144767), (532, 124086), (798, 82724), (1064, 62043), (1596, 41362), (3192, 20681)]