70898736

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 199473840

約数和(自身を除く): 128575104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 232, 248, 318, 348, 372, 424, 464, 496, 636, 696, 744, 848, 899, 961, 1272, 1392, 1488, 1537, 1643, 1798, 1922, 2544, 2697, 2883, 3074, 3286, 3596, 3844, 4611, 4929, 5394, 5766, 6148, 6572, 7192, 7688, 9222, 9858, 10788, 11532, 12296, 13144, 14384, 15376, 18444, 19716, 21576, 23064, 24592, 26288, 27869, 36888, 39432, 43152, 46128, 47647, 50933, 55738, 73776, 78864, 83607, 95294, 101866, 111476, 142941, 152799, 167214, 190588, 203732, 222952, 285882, 305598, 334428, 381176, 407464, 445904, 571764, 611196, 668856, 762352, 814928, 1143528, 1222392, 1337712, 1477057, 2287056, 2444784, 2954114, 4431171, 5908228, 8862342, 11816456, 17724684, 23632912, 35449368, 70898736]

約数ペア:

[(1, 70898736), (2, 35449368), (3, 23632912), (4, 17724684), (6, 11816456), (8, 8862342), (12, 5908228), (16, 4431171), (24, 2954114), (29, 2444784), (31, 2287056), (48, 1477057), (53, 1337712), (58, 1222392), (62, 1143528), (87, 814928), (93, 762352), (106, 668856), (116, 611196), (124, 571764), (159, 445904), (174, 407464), (186, 381176), (212, 334428), (232, 305598), (248, 285882), (318, 222952), (348, 203732), (372, 190588), (424, 167214), (464, 152799), (496, 142941), (636, 111476), (696, 101866), (744, 95294), (848, 83607), (899, 78864), (961, 73776), (1272, 55738), (1392, 50933), (1488, 47647), (1537, 46128), (1643, 43152), (1798, 39432), (1922, 36888), (2544, 27869), (2697, 26288), (2883, 24592), (3074, 23064), (3286, 21576), (3596, 19716), (3844, 18444), (4611, 15376), (4929, 14384), (5394, 13144), (5766, 12296), (6148, 11532), (6572, 10788), (7192, 9858), (7688, 9222)]