70730344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 137491200

約数和(自身を除く): 66760856

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 929, 1228, 1858, 2456, 3716, 7432, 9517, 19034, 28799, 38068, 57598, 76136, 115196, 230392, 285203, 570406, 1140812, 2281624, 8841293, 17682586, 35365172, 70730344]

約数ペア:

[(1, 70730344), (2, 35365172), (4, 17682586), (8, 8841293), (31, 2281624), (62, 1140812), (124, 570406), (248, 285203), (307, 230392), (614, 115196), (929, 76136), (1228, 57598), (1858, 38068), (2456, 28799), (3716, 19034), (7432, 9517)]