38628072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{10949}}^1$

素因数の和:10975

約数の個数: 72

約数和(自身を含む): 121709250

約数和(自身を除く): 83081178

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 10949, 21898, 32847, 43796, 65694, 76643, 87592, 98541, 131388, 153286, 197082, 229929, 262776, 306572, 394164, 459858, 536501, 613144, 689787, 788328, 919716, 1073002, 1379574, 1609503, 1839432, 2146004, 2759148, 3219006, 4292008, 4828509, 5518296, 6438012, 9657018, 12876024, 19314036, 38628072]

約数ペア:

[(1, 38628072), (2, 19314036), (3, 12876024), (4, 9657018), (6, 6438012), (7, 5518296), (8, 4828509), (9, 4292008), (12, 3219006), (14, 2759148), (18, 2146004), (21, 1839432), (24, 1609503), (28, 1379574), (36, 1073002), (42, 919716), (49, 788328), (56, 689787), (63, 613144), (72, 536501), (84, 459858), (98, 394164), (126, 306572), (147, 262776), (168, 229929), (196, 197082), (252, 153286), (294, 131388), (392, 98541), (441, 87592), (504, 76643), (588, 65694), (882, 43796), (1176, 32847), (1764, 21898), (3528, 10949)]