64204624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6955

約数の個数: 40

約数和(自身を含む): 138285792

約数和(自身を除く): 74081168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 6883, 9328, 13766, 27532, 55064, 75713, 110128, 151426, 302852, 364799, 605704, 729598, 1211408, 1459196, 2918392, 4012789, 5836784, 8025578, 16051156, 32102312, 64204624]

約数ペア:

[(1, 64204624), (2, 32102312), (4, 16051156), (8, 8025578), (11, 5836784), (16, 4012789), (22, 2918392), (44, 1459196), (53, 1211408), (88, 729598), (106, 605704), (176, 364799), (212, 302852), (424, 151426), (583, 110128), (848, 75713), (1166, 55064), (2332, 27532), (4664, 13766), (6883, 9328)]