71112496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^2$

素因数の和:88

約数の個数: 120

約数和(自身を含む): 181203680

約数和(自身を除く): 110091184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 289, 338, 364, 442, 476, 578, 676, 728, 884, 952, 1156, 1183, 1352, 1456, 1547, 1768, 1904, 2023, 2197, 2312, 2366, 2704, 2873, 3094, 3536, 3757, 4046, 4394, 4624, 4732, 5746, 6188, 7514, 8092, 8788, 9464, 11492, 12376, 15028, 15379, 16184, 17576, 18928, 20111, 22984, 24752, 26299, 30056, 30758, 32368, 35152, 37349, 40222, 45968, 48841, 52598, 60112, 61516, 74698, 80444, 97682, 105196, 123032, 149396, 160888, 195364, 210392, 246064, 261443, 298792, 321776, 341887, 390728, 420784, 522886, 597584, 634933, 683774, 781456, 1045772, 1269866, 1367548, 2091544, 2539732, 2735096, 4183088, 4444531, 5079464, 5470192, 8889062, 10158928, 17778124, 35556248, 71112496]

約数ペア:

[(1, 71112496), (2, 35556248), (4, 17778124), (7, 10158928), (8, 8889062), (13, 5470192), (14, 5079464), (16, 4444531), (17, 4183088), (26, 2735096), (28, 2539732), (34, 2091544), (52, 1367548), (56, 1269866), (68, 1045772), (91, 781456), (104, 683774), (112, 634933), (119, 597584), (136, 522886), (169, 420784), (182, 390728), (208, 341887), (221, 321776), (238, 298792), (272, 261443), (289, 246064), (338, 210392), (364, 195364), (442, 160888), (476, 149396), (578, 123032), (676, 105196), (728, 97682), (884, 80444), (952, 74698), (1156, 61516), (1183, 60112), (1352, 52598), (1456, 48841), (1547, 45968), (1768, 40222), (1904, 37349), (2023, 35152), (2197, 32368), (2312, 30758), (2366, 30056), (2704, 26299), (2873, 24752), (3094, 22984), (3536, 20111), (3757, 18928), (4046, 17576), (4394, 16184), (4624, 15379), (4732, 15028), (5746, 12376), (6188, 11492), (7514, 9464), (8092, 8788)]