71356752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 214254144

約数和(自身を除く): 142897392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 103, 136, 144, 153, 204, 206, 272, 283, 306, 309, 408, 412, 566, 612, 618, 816, 824, 849, 927, 1132, 1224, 1236, 1648, 1698, 1751, 1854, 2264, 2448, 2472, 2547, 3396, 3502, 3708, 4528, 4811, 4944, 5094, 5253, 6792, 7004, 7416, 9622, 10188, 10506, 13584, 14008, 14433, 14832, 15759, 19244, 20376, 21012, 28016, 28866, 29149, 31518, 38488, 40752, 42024, 43299, 57732, 58298, 63036, 76976, 84048, 86598, 87447, 115464, 116596, 126072, 173196, 174894, 230928, 233192, 252144, 262341, 346392, 349788, 466384, 495533, 524682, 692784, 699576, 991066, 1049364, 1399152, 1486599, 1982132, 2098728, 2973198, 3964264, 4197456, 4459797, 5946396, 7928528, 8919594, 11892792, 17839188, 23785584, 35678376, 71356752]

約数ペア:

[(1, 71356752), (2, 35678376), (3, 23785584), (4, 17839188), (6, 11892792), (8, 8919594), (9, 7928528), (12, 5946396), (16, 4459797), (17, 4197456), (18, 3964264), (24, 2973198), (34, 2098728), (36, 1982132), (48, 1486599), (51, 1399152), (68, 1049364), (72, 991066), (102, 699576), (103, 692784), (136, 524682), (144, 495533), (153, 466384), (204, 349788), (206, 346392), (272, 262341), (283, 252144), (306, 233192), (309, 230928), (408, 174894), (412, 173196), (566, 126072), (612, 116596), (618, 115464), (816, 87447), (824, 86598), (849, 84048), (927, 76976), (1132, 63036), (1224, 58298), (1236, 57732), (1648, 43299), (1698, 42024), (1751, 40752), (1854, 38488), (2264, 31518), (2448, 29149), (2472, 28866), (2547, 28016), (3396, 21012), (3502, 20376), (3708, 19244), (4528, 15759), (4811, 14832), (4944, 14433), (5094, 14008), (5253, 13584), (6792, 10506), (7004, 10188), (7416, 9622)]