73961136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 217620000

約数和(自身を除く): 143658864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 89, 116, 144, 174, 178, 199, 232, 261, 267, 348, 356, 398, 464, 522, 534, 597, 696, 712, 796, 801, 1044, 1068, 1194, 1392, 1424, 1592, 1602, 1791, 2088, 2136, 2388, 2581, 3184, 3204, 3582, 4176, 4272, 4776, 5162, 5771, 6408, 7164, 7743, 9552, 10324, 11542, 12816, 14328, 15486, 17313, 17711, 20648, 23084, 23229, 28656, 30972, 34626, 35422, 41296, 46168, 46458, 51939, 53133, 61944, 69252, 70844, 92336, 92916, 103878, 106266, 123888, 138504, 141688, 159399, 185832, 207756, 212532, 277008, 283376, 318798, 371664, 415512, 425064, 513619, 637596, 831024, 850128, 1027238, 1275192, 1540857, 2054476, 2550384, 3081714, 4108952, 4622571, 6163428, 8217904, 9245142, 12326856, 18490284, 24653712, 36980568, 73961136]

約数ペア:

[(1, 73961136), (2, 36980568), (3, 24653712), (4, 18490284), (6, 12326856), (8, 9245142), (9, 8217904), (12, 6163428), (16, 4622571), (18, 4108952), (24, 3081714), (29, 2550384), (36, 2054476), (48, 1540857), (58, 1275192), (72, 1027238), (87, 850128), (89, 831024), (116, 637596), (144, 513619), (174, 425064), (178, 415512), (199, 371664), (232, 318798), (261, 283376), (267, 277008), (348, 212532), (356, 207756), (398, 185832), (464, 159399), (522, 141688), (534, 138504), (597, 123888), (696, 106266), (712, 103878), (796, 92916), (801, 92336), (1044, 70844), (1068, 69252), (1194, 61944), (1392, 53133), (1424, 51939), (1592, 46458), (1602, 46168), (1791, 41296), (2088, 35422), (2136, 34626), (2388, 30972), (2581, 28656), (3184, 23229), (3204, 23084), (3582, 20648), (4176, 17711), (4272, 17313), (4776, 15486), (5162, 14328), (5771, 12816), (6408, 11542), (7164, 10324), (7743, 9552)]