76966460

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{6217}}^1$

素因数の和:6845

約数の個数: 24

約数和(自身を含む): 161916720

約数和(自身を除く): 84950260

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 6217, 12380, 12434, 24868, 31085, 62170, 124340, 3848323, 7696646, 15393292, 19241615, 38483230, 76966460]

約数ペア:

[(1, 76966460), (2, 38483230), (4, 19241615), (5, 15393292), (10, 7696646), (20, 3848323), (619, 124340), (1238, 62170), (2476, 31085), (3095, 24868), (6190, 12434), (6217, 12380)]