64836310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 154835712

約数和(自身を除く): 89999402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 506, 523, 539, 770, 805, 1046, 1078, 1127, 1265, 1610, 1771, 2254, 2530, 2615, 2695, 3542, 3661, 5230, 5390, 5635, 5753, 7322, 8855, 11270, 11506, 12029, 12397, 17710, 18305, 24058, 24794, 25627, 28765, 36610, 40271, 51254, 57530, 60145, 61985, 80542, 84203, 120290, 123970, 128135, 132319, 168406, 201355, 256270, 264638, 281897, 402710, 421015, 563794, 589421, 661595, 842030, 926233, 1178842, 1323190, 1409485, 1852466, 2818970, 2947105, 4631165, 5894210, 6483631, 9262330, 12967262, 32418155, 64836310]

約数ペア:

[(1, 64836310), (2, 32418155), (5, 12967262), (7, 9262330), (10, 6483631), (11, 5894210), (14, 4631165), (22, 2947105), (23, 2818970), (35, 1852466), (46, 1409485), (49, 1323190), (55, 1178842), (70, 926233), (77, 842030), (98, 661595), (110, 589421), (115, 563794), (154, 421015), (161, 402710), (230, 281897), (245, 264638), (253, 256270), (322, 201355), (385, 168406), (490, 132319), (506, 128135), (523, 123970), (539, 120290), (770, 84203), (805, 80542), (1046, 61985), (1078, 60145), (1127, 57530), (1265, 51254), (1610, 40271), (1771, 36610), (2254, 28765), (2530, 25627), (2615, 24794), (2695, 24058), (3542, 18305), (3661, 17710), (5230, 12397), (5390, 12029), (5635, 11506), (5753, 11270), (7322, 8855)]