85241128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 203356800

約数和(自身を除く): 118115672

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 229, 238, 289, 322, 391, 458, 476, 578, 644, 782, 916, 952, 1156, 1288, 1564, 1603, 1832, 2023, 2312, 2737, 3128, 3206, 3893, 4046, 5267, 5474, 6412, 6647, 7786, 8092, 10534, 10948, 12824, 13294, 15572, 16184, 21068, 21896, 26588, 27251, 31144, 36869, 42136, 46529, 53176, 54502, 66181, 73738, 89539, 93058, 109004, 132362, 147476, 179078, 186116, 218008, 264724, 294952, 358156, 372232, 463267, 529448, 626773, 716312, 926534, 1253546, 1522163, 1853068, 2507092, 3044326, 3706136, 5014184, 6088652, 10655141, 12177304, 21310282, 42620564, 85241128]

約数ペア:

[(1, 85241128), (2, 42620564), (4, 21310282), (7, 12177304), (8, 10655141), (14, 6088652), (17, 5014184), (23, 3706136), (28, 3044326), (34, 2507092), (46, 1853068), (56, 1522163), (68, 1253546), (92, 926534), (119, 716312), (136, 626773), (161, 529448), (184, 463267), (229, 372232), (238, 358156), (289, 294952), (322, 264724), (391, 218008), (458, 186116), (476, 179078), (578, 147476), (644, 132362), (782, 109004), (916, 93058), (952, 89539), (1156, 73738), (1288, 66181), (1564, 54502), (1603, 53176), (1832, 46529), (2023, 42136), (2312, 36869), (2737, 31144), (3128, 27251), (3206, 26588), (3893, 21896), (4046, 21068), (5267, 16184), (5474, 15572), (6412, 13294), (6647, 12824), (7786, 10948), (8092, 10534)]