69848688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16022

約数の個数: 80

約数和(自身を含む): 222096896

約数和(自身を除く): 152248208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15991, 31982, 47973, 63964, 95946, 111937, 127928, 191892, 207883, 223874, 255856, 335811, 383784, 415766, 447748, 623649, 671622, 767568, 831532, 895496, 1247298, 1343244, 1455181, 1663064, 1790992, 2494596, 2686488, 2910362, 3326128, 4365543, 4989192, 5372976, 5820724, 8731086, 9978384, 11641448, 17462172, 23282896, 34924344, 69848688]

約数ペア:

[(1, 69848688), (2, 34924344), (3, 23282896), (4, 17462172), (6, 11641448), (7, 9978384), (8, 8731086), (12, 5820724), (13, 5372976), (14, 4989192), (16, 4365543), (21, 3326128), (24, 2910362), (26, 2686488), (28, 2494596), (39, 1790992), (42, 1663064), (48, 1455181), (52, 1343244), (56, 1247298), (78, 895496), (84, 831532), (91, 767568), (104, 671622), (112, 623649), (156, 447748), (168, 415766), (182, 383784), (208, 335811), (273, 255856), (312, 223874), (336, 207883), (364, 191892), (546, 127928), (624, 111937), (728, 95946), (1092, 63964), (1456, 47973), (2184, 31982), (4368, 15991)]