79644110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12537

約数の個数: 48

約数和(自身を含む): 179607456

約数和(自身を除く): 99963346

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 12503, 25006, 62515, 87521, 125030, 162539, 175042, 325078, 437605, 612647, 812695, 875210, 1137773, 1225294, 1625390, 2275546, 3063235, 5688865, 6126470, 7964411, 11377730, 15928822, 39822055, 79644110]

約数ペア:

[(1, 79644110), (2, 39822055), (5, 15928822), (7, 11377730), (10, 7964411), (13, 6126470), (14, 5688865), (26, 3063235), (35, 2275546), (49, 1625390), (65, 1225294), (70, 1137773), (91, 875210), (98, 812695), (130, 612647), (182, 437605), (245, 325078), (455, 175042), (490, 162539), (637, 125030), (910, 87521), (1274, 62515), (3185, 25006), (6370, 12503)]