66220848

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 139480272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 71, 72, 102, 108, 127, 136, 142, 144, 153, 204, 213, 216, 254, 272, 284, 306, 381, 408, 426, 432, 459, 508, 568, 612, 639, 762, 816, 852, 918, 1016, 1136, 1143, 1207, 1224, 1278, 1524, 1704, 1836, 1917, 2032, 2159, 2286, 2414, 2448, 2556, 3048, 3408, 3429, 3621, 3672, 3834, 4318, 4572, 4828, 5112, 6096, 6477, 6858, 7242, 7344, 7668, 8636, 9017, 9144, 9656, 10224, 10863, 12954, 13716, 14484, 15336, 17272, 18034, 18288, 19312, 19431, 21726, 25908, 27051, 27432, 28968, 30672, 32589, 34544, 36068, 38862, 43452, 51816, 54102, 54864, 57936, 58293, 65178, 72136, 77724, 81153, 86904, 103632, 108204, 116586, 130356, 144272, 153289, 155448, 162306, 173808, 216408, 233172, 243459, 260712, 306578, 310896, 324612, 432816, 459867, 466344, 486918, 521424, 613156, 649224, 919734, 932688, 973836, 1226312, 1298448, 1379601, 1839468, 1947672, 2452624, 2759202, 3678936, 3895344, 4138803, 5518404, 7357872, 8277606, 11036808, 16555212, 22073616, 33110424, 66220848]

約数ペア:

[(1, 66220848), (2, 33110424), (3, 22073616), (4, 16555212), (6, 11036808), (8, 8277606), (9, 7357872), (12, 5518404), (16, 4138803), (17, 3895344), (18, 3678936), (24, 2759202), (27, 2452624), (34, 1947672), (36, 1839468), (48, 1379601), (51, 1298448), (54, 1226312), (68, 973836), (71, 932688), (72, 919734), (102, 649224), (108, 613156), (127, 521424), (136, 486918), (142, 466344), (144, 459867), (153, 432816), (204, 324612), (213, 310896), (216, 306578), (254, 260712), (272, 243459), (284, 233172), (306, 216408), (381, 173808), (408, 162306), (426, 155448), (432, 153289), (459, 144272), (508, 130356), (568, 116586), (612, 108204), (639, 103632), (762, 86904), (816, 81153), (852, 77724), (918, 72136), (1016, 65178), (1136, 58293), (1143, 57936), (1207, 54864), (1224, 54102), (1278, 51816), (1524, 43452), (1704, 38862), (1836, 36068), (1917, 34544), (2032, 32589), (2159, 30672), (2286, 28968), (2414, 27432), (2448, 27051), (2556, 25908), (3048, 21726), (3408, 19431), (3429, 19312), (3621, 18288), (3672, 18034), (3834, 17272), (4318, 15336), (4572, 14484), (4828, 13716), (5112, 12954), (6096, 10863), (6477, 10224), (6858, 9656), (7242, 9144), (7344, 9017), (7668, 8636)]