765897732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3953

約数の個数: 72

約数和(自身を含む): 1988663040

約数和(自身を除く): 1222765308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 639, 711, 852, 948, 1278, 1422, 2556, 2844, 3793, 5609, 7586, 11218, 11379, 15172, 16827, 22436, 22758, 33654, 34137, 45516, 50481, 67308, 68274, 100962, 136548, 201924, 269303, 299647, 538606, 599294, 807909, 898941, 1077212, 1198588, 1615818, 1797882, 2423727, 2696823, 3231636, 3595764, 4847454, 5393646, 9694908, 10787292, 21274937, 42549874, 63824811, 85099748, 127649622, 191474433, 255299244, 382948866, 765897732]

約数ペア:

[(1, 765897732), (2, 382948866), (3, 255299244), (4, 191474433), (6, 127649622), (9, 85099748), (12, 63824811), (18, 42549874), (36, 21274937), (71, 10787292), (79, 9694908), (142, 5393646), (158, 4847454), (213, 3595764), (237, 3231636), (284, 2696823), (316, 2423727), (426, 1797882), (474, 1615818), (639, 1198588), (711, 1077212), (852, 898941), (948, 807909), (1278, 599294), (1422, 538606), (2556, 299647), (2844, 269303), (3793, 201924), (5609, 136548), (7586, 100962), (11218, 68274), (11379, 67308), (15172, 50481), (16827, 45516), (22436, 34137), (22758, 33654)]