89979162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 222781440

約数和(自身を除く): 132802278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 223, 273, 446, 546, 669, 739, 1338, 1478, 1561, 2217, 2899, 3122, 4434, 4683, 5173, 5798, 8697, 9366, 9607, 10346, 15519, 17394, 19214, 20293, 28821, 31038, 40586, 57642, 60879, 67249, 121758, 134498, 164797, 201747, 329594, 403494, 494391, 988782, 1153579, 2142361, 2307158, 3460737, 4284722, 6427083, 6921474, 12854166, 14996527, 29993054, 44989581, 89979162]

約数ペア:

[(1, 89979162), (2, 44989581), (3, 29993054), (6, 14996527), (7, 12854166), (13, 6921474), (14, 6427083), (21, 4284722), (26, 3460737), (39, 2307158), (42, 2142361), (78, 1153579), (91, 988782), (182, 494391), (223, 403494), (273, 329594), (446, 201747), (546, 164797), (669, 134498), (739, 121758), (1338, 67249), (1478, 60879), (1561, 57642), (2217, 40586), (2899, 31038), (3122, 28821), (4434, 20293), (4683, 19214), (5173, 17394), (5798, 15519), (8697, 10346), (9366, 9607)]