37488213

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 68964480

約数和(自身を除く): 31476267

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 71, 87, 119, 153, 203, 213, 261, 289, 357, 493, 497, 609, 639, 867, 1071, 1207, 1479, 1491, 1827, 2023, 2059, 2601, 3451, 3621, 4437, 4473, 6069, 6177, 8381, 8449, 10353, 10863, 14413, 18207, 18531, 20519, 25143, 25347, 31059, 35003, 43239, 58667, 61557, 75429, 76041, 105009, 129717, 143633, 176001, 184671, 245021, 315027, 430899, 528003, 595051, 735063, 1292697, 1785153, 2205189, 4165357, 5355459, 12496071, 37488213]

約数ペア:

[(1, 37488213), (3, 12496071), (7, 5355459), (9, 4165357), (17, 2205189), (21, 1785153), (29, 1292697), (51, 735063), (63, 595051), (71, 528003), (87, 430899), (119, 315027), (153, 245021), (203, 184671), (213, 176001), (261, 143633), (289, 129717), (357, 105009), (493, 76041), (497, 75429), (609, 61557), (639, 58667), (867, 43239), (1071, 35003), (1207, 31059), (1479, 25347), (1491, 25143), (1827, 20519), (2023, 18531), (2059, 18207), (2601, 14413), (3451, 10863), (3621, 10353), (4437, 8449), (4473, 8381), (6069, 6177)]