61904856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198413}}^1$

素因数の和:198435

約数の個数: 32

約数和(自身を含む): 166667760

約数和(自身を除く): 104762904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 198413, 396826, 595239, 793652, 1190478, 1587304, 2380956, 2579369, 4761912, 5158738, 7738107, 10317476, 15476214, 20634952, 30952428, 61904856]

約数ペア:

[(1, 61904856), (2, 30952428), (3, 20634952), (4, 15476214), (6, 10317476), (8, 7738107), (12, 5158738), (13, 4761912), (24, 2579369), (26, 2380956), (39, 1587304), (52, 1190478), (78, 793652), (104, 595239), (156, 396826), (312, 198413)]