74437424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 153548208

約数和(自身を除く): 79110784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1297, 1688, 2594, 3376, 3587, 5188, 7174, 10376, 14348, 20752, 22049, 28696, 44098, 57392, 88196, 176392, 273667, 352784, 547334, 1094668, 2189336, 4378672, 4652339, 9304678, 18609356, 37218712, 74437424]

約数ペア:

[(1, 74437424), (2, 37218712), (4, 18609356), (8, 9304678), (16, 4652339), (17, 4378672), (34, 2189336), (68, 1094668), (136, 547334), (211, 352784), (272, 273667), (422, 176392), (844, 88196), (1297, 57392), (1688, 44098), (2594, 28696), (3376, 22049), (3587, 20752), (5188, 14348), (7174, 10376)]