73578127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 20425073

約数列:

[1, 7, 19, 23, 67, 133, 161, 359, 437, 469, 1273, 1541, 2513, 3059, 6821, 8257, 8911, 10787, 24053, 29279, 47747, 57799, 156883, 168371, 204953, 457007, 553219, 1098181, 3199049, 3872533, 10511161, 73578127]

約数ペア:

[(1, 73578127), (7, 10511161), (19, 3872533), (23, 3199049), (67, 1098181), (133, 553219), (161, 457007), (359, 204953), (437, 168371), (469, 156883), (1273, 57799), (1541, 47747), (2513, 29279), (3059, 24053), (6821, 10787), (8257, 8911)]