73440306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 170131104

約数和(自身を除く): 96690798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 2243, 3638, 4486, 5457, 6729, 10914, 13458, 16371, 20187, 32742, 38131, 40374, 76262, 114393, 228786, 240001, 343179, 480002, 686358, 720003, 1440006, 2160009, 4080017, 4320018, 8160034, 12240051, 24480102, 36720153, 73440306]

約数ペア:

[(1, 73440306), (2, 36720153), (3, 24480102), (6, 12240051), (9, 8160034), (17, 4320018), (18, 4080017), (34, 2160009), (51, 1440006), (102, 720003), (107, 686358), (153, 480002), (214, 343179), (306, 240001), (321, 228786), (642, 114393), (963, 76262), (1819, 40374), (1926, 38131), (2243, 32742), (3638, 20187), (4486, 16371), (5457, 13458), (6729, 10914)]