69697008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 209959776

約数和(自身を除く): 140262768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 401, 408, 426, 568, 612, 639, 802, 816, 852, 1136, 1203, 1207, 1224, 1278, 1604, 1704, 2406, 2414, 2448, 2556, 3208, 3408, 3609, 3621, 4812, 4828, 5112, 6416, 6817, 7218, 7242, 9624, 9656, 10224, 10863, 13634, 14436, 14484, 19248, 19312, 20451, 21726, 27268, 28471, 28872, 28968, 40902, 43452, 54536, 56942, 57744, 57936, 61353, 81804, 85413, 86904, 109072, 113884, 122706, 163608, 170826, 173808, 227768, 245412, 256239, 327216, 341652, 455536, 484007, 490824, 512478, 683304, 968014, 981648, 1024956, 1366608, 1452021, 1936028, 2049912, 2904042, 3872056, 4099824, 4356063, 5808084, 7744112, 8712126, 11616168, 17424252, 23232336, 34848504, 69697008]

約数ペア:

[(1, 69697008), (2, 34848504), (3, 23232336), (4, 17424252), (6, 11616168), (8, 8712126), (9, 7744112), (12, 5808084), (16, 4356063), (17, 4099824), (18, 3872056), (24, 2904042), (34, 2049912), (36, 1936028), (48, 1452021), (51, 1366608), (68, 1024956), (71, 981648), (72, 968014), (102, 683304), (136, 512478), (142, 490824), (144, 484007), (153, 455536), (204, 341652), (213, 327216), (272, 256239), (284, 245412), (306, 227768), (401, 173808), (408, 170826), (426, 163608), (568, 122706), (612, 113884), (639, 109072), (802, 86904), (816, 85413), (852, 81804), (1136, 61353), (1203, 57936), (1207, 57744), (1224, 56942), (1278, 54536), (1604, 43452), (1704, 40902), (2406, 28968), (2414, 28872), (2448, 28471), (2556, 27268), (3208, 21726), (3408, 20451), (3609, 19312), (3621, 19248), (4812, 14484), (4828, 14436), (5112, 13634), (6416, 10863), (6817, 10224), (7218, 9656), (7242, 9624)]