69519708

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 200027520

約数和(自身を除く): 130507812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 414, 437, 491, 513, 621, 684, 828, 874, 982, 1026, 1242, 1311, 1473, 1539, 1748, 1863, 1964, 2052, 2484, 2622, 2946, 3078, 3726, 3933, 4419, 5244, 5892, 6156, 7452, 7866, 8838, 9329, 11293, 11799, 13257, 15732, 17676, 18658, 22586, 23598, 26514, 27987, 33879, 35397, 37316, 39771, 45172, 47196, 53028, 55974, 67758, 70794, 79542, 83961, 101637, 111948, 135516, 141588, 159084, 167922, 203274, 214567, 251883, 304911, 335844, 406548, 429134, 503766, 609822, 643701, 755649, 858268, 914733, 1007532, 1219644, 1287402, 1511298, 1829466, 1931103, 2574804, 3022596, 3658932, 3862206, 5793309, 7724412, 11586618, 17379927, 23173236, 34759854, 69519708]

約数ペア:

[(1, 69519708), (2, 34759854), (3, 23173236), (4, 17379927), (6, 11586618), (9, 7724412), (12, 5793309), (18, 3862206), (19, 3658932), (23, 3022596), (27, 2574804), (36, 1931103), (38, 1829466), (46, 1511298), (54, 1287402), (57, 1219644), (69, 1007532), (76, 914733), (81, 858268), (92, 755649), (108, 643701), (114, 609822), (138, 503766), (162, 429134), (171, 406548), (207, 335844), (228, 304911), (276, 251883), (324, 214567), (342, 203274), (414, 167922), (437, 159084), (491, 141588), (513, 135516), (621, 111948), (684, 101637), (828, 83961), (874, 79542), (982, 70794), (1026, 67758), (1242, 55974), (1311, 53028), (1473, 47196), (1539, 45172), (1748, 39771), (1863, 37316), (1964, 35397), (2052, 33879), (2484, 27987), (2622, 26514), (2946, 23598), (3078, 22586), (3726, 18658), (3933, 17676), (4419, 15732), (5244, 13257), (5892, 11799), (6156, 11293), (7452, 9329), (7866, 8838)]