71510484

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 170213120

約数和(自身を除く): 98702636

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 241, 313, 316, 474, 482, 626, 723, 939, 948, 964, 1252, 1446, 1878, 2892, 3756, 19039, 24727, 38078, 49454, 57117, 74181, 75433, 76156, 98908, 114234, 148362, 150866, 226299, 228468, 296724, 301732, 452598, 905196, 5959207, 11918414, 17877621, 23836828, 35755242, 71510484]

約数ペア:

[(1, 71510484), (2, 35755242), (3, 23836828), (4, 17877621), (6, 11918414), (12, 5959207), (79, 905196), (158, 452598), (237, 301732), (241, 296724), (313, 228468), (316, 226299), (474, 150866), (482, 148362), (626, 114234), (723, 98908), (939, 76156), (948, 75433), (964, 74181), (1252, 57117), (1446, 49454), (1878, 38078), (2892, 24727), (3756, 19039)]