87900552

素因数分解:

$2^3\times 3^4\times {\mathrm{135649}}^1$

素因数の和:135667

約数の個数: 40

約数和(自身を含む): 246204750

約数和(自身を除く): 158304198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 135649, 271298, 406947, 542596, 813894, 1085192, 1220841, 1627788, 2441682, 3255576, 3662523, 4883364, 7325046, 9766728, 10987569, 14650092, 21975138, 29300184, 43950276, 87900552]

約数ペア:

[(1, 87900552), (2, 43950276), (3, 29300184), (4, 21975138), (6, 14650092), (8, 10987569), (9, 9766728), (12, 7325046), (18, 4883364), (24, 3662523), (27, 3255576), (36, 2441682), (54, 1627788), (72, 1220841), (81, 1085192), (108, 813894), (162, 542596), (216, 406947), (324, 271298), (648, 135649)]