70919172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 207385920

約数和(自身を除く): 136466748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 107, 108, 114, 153, 171, 204, 214, 228, 306, 321, 323, 342, 361, 428, 459, 513, 612, 642, 646, 684, 722, 918, 963, 969, 1026, 1083, 1284, 1292, 1444, 1819, 1836, 1926, 1938, 2033, 2052, 2166, 2889, 2907, 3249, 3638, 3852, 3876, 4066, 4332, 5457, 5778, 5814, 6099, 6137, 6498, 7276, 8132, 8721, 9747, 10914, 11556, 11628, 12198, 12274, 12996, 16371, 17442, 18297, 18411, 19494, 21828, 24396, 24548, 32742, 34561, 34884, 36594, 36822, 38627, 38988, 49113, 54891, 55233, 65484, 69122, 73188, 73644, 77254, 98226, 103683, 109782, 110466, 115881, 138244, 154508, 165699, 196452, 207366, 219564, 220932, 231762, 311049, 331398, 347643, 414732, 463524, 622098, 656659, 662796, 695286, 933147, 1042929, 1244196, 1313318, 1390572, 1866294, 1969977, 2085858, 2626636, 3732588, 3939954, 4171716, 5909931, 7879908, 11819862, 17729793, 23639724, 35459586, 70919172]

約数ペア:

[(1, 70919172), (2, 35459586), (3, 23639724), (4, 17729793), (6, 11819862), (9, 7879908), (12, 5909931), (17, 4171716), (18, 3939954), (19, 3732588), (27, 2626636), (34, 2085858), (36, 1969977), (38, 1866294), (51, 1390572), (54, 1313318), (57, 1244196), (68, 1042929), (76, 933147), (102, 695286), (107, 662796), (108, 656659), (114, 622098), (153, 463524), (171, 414732), (204, 347643), (214, 331398), (228, 311049), (306, 231762), (321, 220932), (323, 219564), (342, 207366), (361, 196452), (428, 165699), (459, 154508), (513, 138244), (612, 115881), (642, 110466), (646, 109782), (684, 103683), (722, 98226), (918, 77254), (963, 73644), (969, 73188), (1026, 69122), (1083, 65484), (1284, 55233), (1292, 54891), (1444, 49113), (1819, 38988), (1836, 38627), (1926, 36822), (1938, 36594), (2033, 34884), (2052, 34561), (2166, 32742), (2889, 24548), (2907, 24396), (3249, 21828), (3638, 19494), (3852, 18411), (3876, 18297), (4066, 17442), (4332, 16371), (5457, 12996), (5778, 12274), (5814, 12198), (6099, 11628), (6137, 11556), (6498, 10914), (7276, 9747), (8132, 8721)]