74527460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{877}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 179364864

約数和(自身を除く): 104837404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 877, 1214, 1754, 2428, 3035, 3508, 4249, 4385, 6070, 6139, 8498, 8770, 12140, 12278, 16996, 17540, 21245, 24556, 30695, 42490, 61390, 84980, 122780, 532339, 1064678, 2129356, 2661695, 3726373, 5323390, 7452746, 10646780, 14905492, 18631865, 37263730, 74527460]

約数ペア:

[(1, 74527460), (2, 37263730), (4, 18631865), (5, 14905492), (7, 10646780), (10, 7452746), (14, 5323390), (20, 3726373), (28, 2661695), (35, 2129356), (70, 1064678), (140, 532339), (607, 122780), (877, 84980), (1214, 61390), (1754, 42490), (2428, 30695), (3035, 24556), (3508, 21245), (4249, 17540), (4385, 16996), (6070, 12278), (6139, 12140), (8498, 8770)]