78996832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 167756400

約数和(自身を除く): 88759568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 3169, 6232, 6338, 12464, 12676, 24928, 25352, 50704, 60211, 101408, 120422, 129929, 240844, 259858, 481688, 519716, 963376, 1039432, 1926752, 2078864, 2468651, 4157728, 4937302, 9874604, 19749208, 39498416, 78996832]

約数ペア:

[(1, 78996832), (2, 39498416), (4, 19749208), (8, 9874604), (16, 4937302), (19, 4157728), (32, 2468651), (38, 2078864), (41, 1926752), (76, 1039432), (82, 963376), (152, 519716), (164, 481688), (304, 259858), (328, 240844), (608, 129929), (656, 120422), (779, 101408), (1312, 60211), (1558, 50704), (3116, 25352), (3169, 24928), (6232, 12676), (6338, 12464)]