72347067

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 117633600

約数和(自身を除く): 45286533

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 3889, 6201, 11667, 18603, 35001, 50557, 105003, 151671, 206117, 455013, 618351, 1365039, 1855053, 2679521, 5565159, 8038563, 24115689, 72347067]

約数ペア:

[(1, 72347067), (3, 24115689), (9, 8038563), (13, 5565159), (27, 2679521), (39, 1855053), (53, 1365039), (117, 618351), (159, 455013), (351, 206117), (477, 151671), (689, 105003), (1431, 50557), (2067, 35001), (3889, 18603), (6201, 11667)]