90973896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6846

約数の個数: 64

約数和(自身を含む): 250662720

約数和(自身を除く): 159688824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 6781, 13416, 13562, 20343, 27124, 40686, 54248, 81372, 88153, 162744, 176306, 264459, 291583, 352612, 528918, 583166, 705224, 874749, 1057836, 1166332, 1749498, 2115672, 2332664, 3498996, 3790579, 6997992, 7581158, 11371737, 15162316, 22743474, 30324632, 45486948, 90973896]

約数ペア:

[(1, 90973896), (2, 45486948), (3, 30324632), (4, 22743474), (6, 15162316), (8, 11371737), (12, 7581158), (13, 6997992), (24, 3790579), (26, 3498996), (39, 2332664), (43, 2115672), (52, 1749498), (78, 1166332), (86, 1057836), (104, 874749), (129, 705224), (156, 583166), (172, 528918), (258, 352612), (312, 291583), (344, 264459), (516, 176306), (559, 162744), (1032, 88153), (1118, 81372), (1677, 54248), (2236, 40686), (3354, 27124), (4472, 20343), (6708, 13562), (6781, 13416)]