61938408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2903}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 178421760

約数和(自身を除く): 116483352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 2903, 3048, 3556, 5334, 5806, 7112, 8709, 10668, 11612, 17418, 20321, 21336, 23224, 34836, 40642, 60963, 69672, 81284, 121926, 162568, 243852, 368681, 487704, 737362, 1106043, 1474724, 2212086, 2580767, 2949448, 4424172, 5161534, 7742301, 8848344, 10323068, 15484602, 20646136, 30969204, 61938408]

約数ペア:

[(1, 61938408), (2, 30969204), (3, 20646136), (4, 15484602), (6, 10323068), (7, 8848344), (8, 7742301), (12, 5161534), (14, 4424172), (21, 2949448), (24, 2580767), (28, 2212086), (42, 1474724), (56, 1106043), (84, 737362), (127, 487704), (168, 368681), (254, 243852), (381, 162568), (508, 121926), (762, 81284), (889, 69672), (1016, 60963), (1524, 40642), (1778, 34836), (2667, 23224), (2903, 21336), (3048, 20321), (3556, 17418), (5334, 11612), (5806, 10668), (7112, 8709)]