73901906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 126436800

約数和(自身を除く): 52534894

約数列:

[1, 2, 13, 19, 26, 38, 211, 247, 422, 494, 709, 1418, 2743, 4009, 5486, 8018, 9217, 13471, 18434, 26942, 52117, 104234, 149599, 175123, 299198, 350246, 1944787, 2842381, 3889574, 5684762, 36950953, 73901906]

約数ペア:

[(1, 73901906), (2, 36950953), (13, 5684762), (19, 3889574), (26, 2842381), (38, 1944787), (211, 350246), (247, 299198), (422, 175123), (494, 149599), (709, 104234), (1418, 52117), (2743, 26942), (4009, 18434), (5486, 13471), (8018, 9217)]