71210392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 82443368

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 151, 184, 233, 253, 302, 466, 506, 604, 932, 1012, 1208, 1661, 1864, 2024, 2563, 3322, 3473, 5126, 5359, 6644, 6946, 10252, 10718, 13288, 13892, 20504, 21436, 27784, 35183, 38203, 42872, 58949, 70366, 76406, 117898, 140732, 152812, 235796, 281464, 305624, 387013, 471592, 774026, 809209, 1548052, 1618418, 3096104, 3236836, 6473672, 8901299, 17802598, 35605196, 71210392]

約数ペア:

[(1, 71210392), (2, 35605196), (4, 17802598), (8, 8901299), (11, 6473672), (22, 3236836), (23, 3096104), (44, 1618418), (46, 1548052), (88, 809209), (92, 774026), (151, 471592), (184, 387013), (233, 305624), (253, 281464), (302, 235796), (466, 152812), (506, 140732), (604, 117898), (932, 76406), (1012, 70366), (1208, 58949), (1661, 42872), (1864, 38203), (2024, 35183), (2563, 27784), (3322, 21436), (3473, 20504), (5126, 13892), (5359, 13288), (6644, 10718), (6946, 10252)]