77319072

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4007}}^1$

素因数の和:4090

約数の個数: 72

約数和(自身を含む): 223213536

約数和(自身を除く): 145894464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4007, 4824, 6432, 8014, 9648, 12021, 16028, 19296, 24042, 32056, 36063, 48084, 64112, 72126, 96168, 128224, 144252, 192336, 268469, 288504, 384672, 536938, 577008, 805407, 1073876, 1154016, 1610814, 2147752, 2416221, 3221628, 4295504, 4832442, 6443256, 8591008, 9664884, 12886512, 19329768, 25773024, 38659536, 77319072]

約数ペア:

[(1, 77319072), (2, 38659536), (3, 25773024), (4, 19329768), (6, 12886512), (8, 9664884), (9, 8591008), (12, 6443256), (16, 4832442), (18, 4295504), (24, 3221628), (32, 2416221), (36, 2147752), (48, 1610814), (67, 1154016), (72, 1073876), (96, 805407), (134, 577008), (144, 536938), (201, 384672), (268, 288504), (288, 268469), (402, 192336), (536, 144252), (603, 128224), (804, 96168), (1072, 72126), (1206, 64112), (1608, 48084), (2144, 36063), (2412, 32056), (3216, 24042), (4007, 19296), (4824, 16028), (6432, 12021), (8014, 9648)]