74807072

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{8089}}^1$

素因数の和:8133

約数の個数: 36

約数和(自身を含む): 156468690

約数和(自身を除く): 81661618

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 8089, 9248, 16178, 32356, 64712, 129424, 137513, 258848, 275026, 550052, 1100104, 2200208, 2337721, 4400416, 4675442, 9350884, 18701768, 37403536, 74807072]

約数ペア:

[(1, 74807072), (2, 37403536), (4, 18701768), (8, 9350884), (16, 4675442), (17, 4400416), (32, 2337721), (34, 2200208), (68, 1100104), (136, 550052), (272, 275026), (289, 258848), (544, 137513), (578, 129424), (1156, 64712), (2312, 32356), (4624, 16178), (8089, 9248)]