89968944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4706

約数の個数: 80

約数和(自身を含む): 258427904

約数和(自身を除く): 168458960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4651, 4836, 6448, 9302, 9672, 13953, 18604, 19344, 27906, 37208, 55812, 60463, 74416, 111624, 120926, 144181, 181389, 223248, 241852, 288362, 362778, 432543, 483704, 576724, 725556, 865086, 967408, 1153448, 1451112, 1730172, 1874353, 2306896, 2902224, 3460344, 3748706, 5623059, 6920688, 7497412, 11246118, 14994824, 22492236, 29989648, 44984472, 89968944]

約数ペア:

[(1, 89968944), (2, 44984472), (3, 29989648), (4, 22492236), (6, 14994824), (8, 11246118), (12, 7497412), (13, 6920688), (16, 5623059), (24, 3748706), (26, 3460344), (31, 2902224), (39, 2306896), (48, 1874353), (52, 1730172), (62, 1451112), (78, 1153448), (93, 967408), (104, 865086), (124, 725556), (156, 576724), (186, 483704), (208, 432543), (248, 362778), (312, 288362), (372, 241852), (403, 223248), (496, 181389), (624, 144181), (744, 120926), (806, 111624), (1209, 74416), (1488, 60463), (1612, 55812), (2418, 37208), (3224, 27906), (4651, 19344), (4836, 18604), (6448, 13953), (9302, 9672)]