85410052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 193616640

約数和(自身を除く): 108206588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 59, 82, 91, 97, 118, 164, 182, 194, 236, 287, 364, 388, 413, 533, 574, 679, 767, 826, 1066, 1148, 1261, 1358, 1534, 1652, 2132, 2419, 2522, 2716, 3068, 3731, 3977, 4838, 5044, 5369, 5723, 7462, 7954, 8827, 9676, 10738, 11446, 14924, 15908, 16933, 17654, 21476, 22892, 27839, 31447, 33866, 35308, 40061, 51701, 55678, 62894, 67732, 74399, 80122, 103402, 111356, 125788, 148798, 160244, 206804, 220129, 234643, 297596, 361907, 440258, 469286, 520793, 723814, 880516, 938572, 1041586, 1447628, 1642501, 2083172, 3050359, 3285002, 6100718, 6570004, 12201436, 21352513, 42705026, 85410052]

約数ペア:

[(1, 85410052), (2, 42705026), (4, 21352513), (7, 12201436), (13, 6570004), (14, 6100718), (26, 3285002), (28, 3050359), (41, 2083172), (52, 1642501), (59, 1447628), (82, 1041586), (91, 938572), (97, 880516), (118, 723814), (164, 520793), (182, 469286), (194, 440258), (236, 361907), (287, 297596), (364, 234643), (388, 220129), (413, 206804), (533, 160244), (574, 148798), (679, 125788), (767, 111356), (826, 103402), (1066, 80122), (1148, 74399), (1261, 67732), (1358, 62894), (1534, 55678), (1652, 51701), (2132, 40061), (2419, 35308), (2522, 33866), (2716, 31447), (3068, 27839), (3731, 22892), (3977, 21476), (4838, 17654), (5044, 16933), (5369, 15908), (5723, 14924), (7462, 11446), (7954, 10738), (8827, 9676)]