76580972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 151224192

約数和(自身を除く): 74643220

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 212, 481, 689, 751, 962, 1378, 1502, 1924, 1961, 2756, 3004, 3922, 7844, 9763, 19526, 25493, 27787, 39052, 39803, 50986, 55574, 79606, 101972, 111148, 159212, 361231, 517439, 722462, 1034878, 1444924, 1472711, 2069756, 2945422, 5890844, 19145243, 38290486, 76580972]

約数ペア:

[(1, 76580972), (2, 38290486), (4, 19145243), (13, 5890844), (26, 2945422), (37, 2069756), (52, 1472711), (53, 1444924), (74, 1034878), (106, 722462), (148, 517439), (212, 361231), (481, 159212), (689, 111148), (751, 101972), (962, 79606), (1378, 55574), (1502, 50986), (1924, 39803), (1961, 39052), (2756, 27787), (3004, 25493), (3922, 19526), (7844, 9763)]