90241992

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13523

約数の個数: 64

約数和(自身を含む): 258777600

約数和(自身を除く): 168535608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 13477, 26954, 40431, 53908, 80862, 107816, 121293, 161724, 242586, 323448, 363879, 417787, 485172, 727758, 835574, 970344, 1253361, 1455516, 1671148, 2506722, 2911032, 3342296, 3760083, 5013444, 7520166, 10026888, 11280249, 15040332, 22560498, 30080664, 45120996, 90241992]

約数ペア:

[(1, 90241992), (2, 45120996), (3, 30080664), (4, 22560498), (6, 15040332), (8, 11280249), (9, 10026888), (12, 7520166), (18, 5013444), (24, 3760083), (27, 3342296), (31, 2911032), (36, 2506722), (54, 1671148), (62, 1455516), (72, 1253361), (93, 970344), (108, 835574), (124, 727758), (186, 485172), (216, 417787), (248, 363879), (279, 323448), (372, 242586), (558, 161724), (744, 121293), (837, 107816), (1116, 80862), (1674, 53908), (2232, 40431), (3348, 26954), (6696, 13477)]