74405376

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 120

約数和(自身を含む): 218848344

約数和(自身を除く): 144442968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 241, 256, 268, 288, 384, 402, 482, 512, 536, 576, 603, 723, 768, 804, 964, 1072, 1152, 1206, 1446, 1536, 1608, 1928, 2144, 2169, 2304, 2412, 2892, 3216, 3856, 4288, 4338, 4608, 4824, 5784, 6432, 7712, 8576, 8676, 9648, 11568, 12864, 15424, 16147, 17152, 17352, 19296, 23136, 25728, 30848, 32294, 34304, 34704, 38592, 46272, 48441, 51456, 61696, 64588, 69408, 77184, 92544, 96882, 102912, 123392, 129176, 138816, 145323, 154368, 185088, 193764, 258352, 277632, 290646, 308736, 370176, 387528, 516704, 555264, 581292, 775056, 1033408, 1110528, 1162584, 1550112, 2066816, 2325168, 3100224, 4133632, 4650336, 6200448, 8267264, 9300672, 12400896, 18601344, 24801792, 37202688, 74405376]

約数ペア:

[(1, 74405376), (2, 37202688), (3, 24801792), (4, 18601344), (6, 12400896), (8, 9300672), (9, 8267264), (12, 6200448), (16, 4650336), (18, 4133632), (24, 3100224), (32, 2325168), (36, 2066816), (48, 1550112), (64, 1162584), (67, 1110528), (72, 1033408), (96, 775056), (128, 581292), (134, 555264), (144, 516704), (192, 387528), (201, 370176), (241, 308736), (256, 290646), (268, 277632), (288, 258352), (384, 193764), (402, 185088), (482, 154368), (512, 145323), (536, 138816), (576, 129176), (603, 123392), (723, 102912), (768, 96882), (804, 92544), (964, 77184), (1072, 69408), (1152, 64588), (1206, 61696), (1446, 51456), (1536, 48441), (1608, 46272), (1928, 38592), (2144, 34704), (2169, 34304), (2304, 32294), (2412, 30848), (2892, 25728), (3216, 23136), (3856, 19296), (4288, 17352), (4338, 17152), (4608, 16147), (4824, 15424), (5784, 12864), (6432, 11568), (7712, 9648), (8576, 8676)]