66916313716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{6791}}^1$

素因数の和:7109

約数の個数: 96

約数和(自身を含む): 143718285312

約数和(自身を除く): 76801971596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 163, 238, 254, 326, 476, 508, 652, 889, 1141, 1778, 2159, 2282, 2771, 3556, 4318, 4564, 5542, 6791, 8636, 11084, 13582, 15113, 19397, 20701, 27164, 30226, 38794, 41402, 47537, 60452, 77588, 82804, 95074, 115447, 144907, 190148, 230894, 289814, 351917, 461788, 579628, 703834, 808129, 862457, 1106933, 1407668, 1616258, 1724914, 2213866, 2463419, 3232516, 3449828, 4427732, 4926838, 6037199, 7748531, 9853676, 12074398, 14661769, 15497062, 18817861, 24148796, 29323538, 30994124, 37635722, 58647076, 75271444, 102632383, 131725027, 140580491, 205264766, 263450054, 281160982, 410529532, 526900108, 562321964, 984063437, 1968126874, 2389868347, 3936253748, 4779736694, 9559473388, 16729078429, 33458156858, 66916313716]

約数ペア:

[(1, 66916313716), (2, 33458156858), (4, 16729078429), (7, 9559473388), (14, 4779736694), (17, 3936253748), (28, 2389868347), (34, 1968126874), (68, 984063437), (119, 562321964), (127, 526900108), (163, 410529532), (238, 281160982), (254, 263450054), (326, 205264766), (476, 140580491), (508, 131725027), (652, 102632383), (889, 75271444), (1141, 58647076), (1778, 37635722), (2159, 30994124), (2282, 29323538), (2771, 24148796), (3556, 18817861), (4318, 15497062), (4564, 14661769), (5542, 12074398), (6791, 9853676), (8636, 7748531), (11084, 6037199), (13582, 4926838), (15113, 4427732), (19397, 3449828), (20701, 3232516), (27164, 2463419), (30226, 2213866), (38794, 1724914), (41402, 1616258), (47537, 1407668), (60452, 1106933), (77588, 862457), (82804, 808129), (95074, 703834), (115447, 579628), (144907, 461788), (190148, 351917), (230894, 289814)]