67211208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 203860800

約数和(自身を除く): 136649592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 81, 103, 106, 108, 114, 152, 159, 162, 171, 206, 212, 216, 228, 309, 318, 324, 342, 412, 424, 456, 477, 513, 618, 636, 648, 684, 824, 927, 954, 1007, 1026, 1236, 1272, 1368, 1431, 1539, 1854, 1908, 1957, 2014, 2052, 2472, 2781, 2862, 3021, 3078, 3708, 3816, 3914, 4028, 4104, 4293, 5459, 5562, 5724, 5871, 6042, 6156, 7416, 7828, 8056, 8343, 8586, 9063, 10918, 11124, 11448, 11742, 12084, 12312, 15656, 16377, 16686, 17172, 17613, 18126, 21836, 22248, 23484, 24168, 27189, 32754, 33372, 34344, 35226, 36252, 43672, 46968, 49131, 52839, 54378, 65508, 66744, 70452, 72504, 81567, 98262, 103721, 105678, 108756, 131016, 140904, 147393, 158517, 163134, 196524, 207442, 211356, 217512, 294786, 311163, 317034, 326268, 393048, 414884, 422712, 442179, 589572, 622326, 634068, 652536, 829768, 884358, 933489, 1179144, 1244652, 1268136, 1768716, 1866978, 2489304, 2800467, 3537432, 3733956, 5600934, 7467912, 8401401, 11201868, 16802802, 22403736, 33605604, 67211208]

約数ペア:

[(1, 67211208), (2, 33605604), (3, 22403736), (4, 16802802), (6, 11201868), (8, 8401401), (9, 7467912), (12, 5600934), (18, 3733956), (19, 3537432), (24, 2800467), (27, 2489304), (36, 1866978), (38, 1768716), (53, 1268136), (54, 1244652), (57, 1179144), (72, 933489), (76, 884358), (81, 829768), (103, 652536), (106, 634068), (108, 622326), (114, 589572), (152, 442179), (159, 422712), (162, 414884), (171, 393048), (206, 326268), (212, 317034), (216, 311163), (228, 294786), (309, 217512), (318, 211356), (324, 207442), (342, 196524), (412, 163134), (424, 158517), (456, 147393), (477, 140904), (513, 131016), (618, 108756), (636, 105678), (648, 103721), (684, 98262), (824, 81567), (927, 72504), (954, 70452), (1007, 66744), (1026, 65508), (1236, 54378), (1272, 52839), (1368, 49131), (1431, 46968), (1539, 43672), (1854, 36252), (1908, 35226), (1957, 34344), (2014, 33372), (2052, 32754), (2472, 27189), (2781, 24168), (2862, 23484), (3021, 22248), (3078, 21836), (3708, 18126), (3816, 17613), (3914, 17172), (4028, 16686), (4104, 16377), (4293, 15656), (5459, 12312), (5562, 12084), (5724, 11742), (5871, 11448), (6042, 11124), (6156, 10918), (7416, 9063), (7828, 8586), (8056, 8343)]