76985044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 149170896

約数和(自身を除く): 72185852

約数列:

[1, 2, 4, 17, 34, 41, 53, 68, 82, 106, 164, 212, 521, 697, 901, 1042, 1394, 1802, 2084, 2173, 2788, 3604, 4346, 8692, 8857, 17714, 21361, 27613, 35428, 36941, 42722, 55226, 73882, 85444, 110452, 147764, 363137, 469421, 726274, 938842, 1132133, 1452548, 1877684, 2264266, 4528532, 19246261, 38492522, 76985044]

約数ペア:

[(1, 76985044), (2, 38492522), (4, 19246261), (17, 4528532), (34, 2264266), (41, 1877684), (53, 1452548), (68, 1132133), (82, 938842), (106, 726274), (164, 469421), (212, 363137), (521, 147764), (697, 110452), (901, 85444), (1042, 73882), (1394, 55226), (1802, 42722), (2084, 36941), (2173, 35428), (2788, 27613), (3604, 21361), (4346, 17714), (8692, 8857)]