72660456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 152065944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 88, 99, 106, 108, 132, 159, 198, 212, 216, 264, 297, 318, 396, 424, 477, 577, 583, 594, 636, 792, 954, 1154, 1166, 1188, 1272, 1431, 1731, 1749, 1908, 2308, 2332, 2376, 2862, 3462, 3498, 3816, 4616, 4664, 5193, 5247, 5724, 6347, 6924, 6996, 10386, 10494, 11448, 12694, 13848, 13992, 15579, 15741, 19041, 20772, 20988, 25388, 30581, 31158, 31482, 38082, 41544, 41976, 50776, 57123, 61162, 62316, 62964, 76164, 91743, 114246, 122324, 124632, 125928, 152328, 171369, 183486, 228492, 244648, 275229, 336391, 342738, 366972, 456984, 550458, 672782, 685476, 733944, 825687, 1009173, 1100916, 1345564, 1370952, 1651374, 2018346, 2201832, 2691128, 3027519, 3302748, 4036692, 6055038, 6605496, 8073384, 9082557, 12110076, 18165114, 24220152, 36330228, 72660456]

約数ペア:

[(1, 72660456), (2, 36330228), (3, 24220152), (4, 18165114), (6, 12110076), (8, 9082557), (9, 8073384), (11, 6605496), (12, 6055038), (18, 4036692), (22, 3302748), (24, 3027519), (27, 2691128), (33, 2201832), (36, 2018346), (44, 1651374), (53, 1370952), (54, 1345564), (66, 1100916), (72, 1009173), (88, 825687), (99, 733944), (106, 685476), (108, 672782), (132, 550458), (159, 456984), (198, 366972), (212, 342738), (216, 336391), (264, 275229), (297, 244648), (318, 228492), (396, 183486), (424, 171369), (477, 152328), (577, 125928), (583, 124632), (594, 122324), (636, 114246), (792, 91743), (954, 76164), (1154, 62964), (1166, 62316), (1188, 61162), (1272, 57123), (1431, 50776), (1731, 41976), (1749, 41544), (1908, 38082), (2308, 31482), (2332, 31158), (2376, 30581), (2862, 25388), (3462, 20988), (3498, 20772), (3816, 19041), (4616, 15741), (4664, 15579), (5193, 13992), (5247, 13848), (5724, 12694), (6347, 11448), (6924, 10494), (6996, 10386)]