78802632

素因数分解:

$2^3\times 3^4\times {\mathrm{121609}}^1$

素因数の和:121627

約数の個数: 40

約数和(自身を含む): 220722150

約数和(自身を除く): 141919518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121609, 243218, 364827, 486436, 729654, 972872, 1094481, 1459308, 2188962, 2918616, 3283443, 4377924, 6566886, 8755848, 9850329, 13133772, 19700658, 26267544, 39401316, 78802632]

約数ペア:

[(1, 78802632), (2, 39401316), (3, 26267544), (4, 19700658), (6, 13133772), (8, 9850329), (9, 8755848), (12, 6566886), (18, 4377924), (24, 3283443), (27, 2918616), (36, 2188962), (54, 1459308), (72, 1094481), (81, 972872), (108, 729654), (162, 486436), (216, 364827), (324, 243218), (648, 121609)]