83117144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 93242536

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 71, 88, 106, 142, 212, 251, 284, 424, 502, 568, 583, 781, 1004, 1166, 1562, 2008, 2332, 2761, 3124, 3763, 4664, 5522, 6248, 7526, 11044, 13303, 15052, 17821, 22088, 26606, 30104, 35642, 41393, 53212, 71284, 82786, 106424, 142568, 146333, 165572, 196031, 292666, 331144, 392062, 585332, 784124, 944513, 1170664, 1568248, 1889026, 3778052, 7556104, 10389643, 20779286, 41558572, 83117144]

約数ペア:

[(1, 83117144), (2, 41558572), (4, 20779286), (8, 10389643), (11, 7556104), (22, 3778052), (44, 1889026), (53, 1568248), (71, 1170664), (88, 944513), (106, 784124), (142, 585332), (212, 392062), (251, 331144), (284, 292666), (424, 196031), (502, 165572), (568, 146333), (583, 142568), (781, 106424), (1004, 82786), (1166, 71284), (1562, 53212), (2008, 41393), (2332, 35642), (2761, 30104), (3124, 26606), (3763, 22088), (4664, 17821), (5522, 15052), (6248, 13303), (7526, 11044)]