73284938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 48193462

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1109, 1406, 1739, 1786, 2218, 3478, 21071, 33041, 41033, 42142, 52123, 66082, 82066, 104246, 779627, 990337, 1559254, 1928551, 1980674, 3857102, 36642469, 73284938]

約数ペア:

[(1, 73284938), (2, 36642469), (19, 3857102), (37, 1980674), (38, 1928551), (47, 1559254), (74, 990337), (94, 779627), (703, 104246), (893, 82066), (1109, 66082), (1406, 52123), (1739, 42142), (1786, 41033), (2218, 33041), (3478, 21071)]