72681414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2539}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 157032960

約数和(自身を除く): 84351546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 2539, 4771, 5078, 7617, 9542, 14313, 15234, 28626, 33007, 66014, 99021, 198042, 931813, 1863626, 2795439, 5590878, 12113569, 24227138, 36340707, 72681414]

約数ペア:

[(1, 72681414), (2, 36340707), (3, 24227138), (6, 12113569), (13, 5590878), (26, 2795439), (39, 1863626), (78, 931813), (367, 198042), (734, 99021), (1101, 66014), (2202, 33007), (2539, 28626), (4771, 15234), (5078, 14313), (7617, 9542)]