72200484

素因数分解:

$2^2\times 3^4\times {\mathrm{222841}}^1$

素因数の和:222857

約数の個数: 30

約数和(自身を含む): 188747174

約数和(自身を除く): 116546690

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 222841, 445682, 668523, 891364, 1337046, 2005569, 2674092, 4011138, 6016707, 8022276, 12033414, 18050121, 24066828, 36100242, 72200484]

約数ペア:

[(1, 72200484), (2, 36100242), (3, 24066828), (4, 18050121), (6, 12033414), (9, 8022276), (12, 6016707), (18, 4011138), (27, 2674092), (36, 2005569), (54, 1337046), (81, 891364), (108, 668523), (162, 445682), (324, 222841)]