72353596

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19429}}^1$

素因数の和:19466

約数の個数: 36

約数和(自身を含む): 155051400

約数和(自身を除く): 82697804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 19429, 38858, 77716, 136003, 272006, 369151, 544012, 738302, 952021, 1476604, 1904042, 2584057, 3808084, 5168114, 10336228, 18088399, 36176798, 72353596]

約数ペア:

[(1, 72353596), (2, 36176798), (4, 18088399), (7, 10336228), (14, 5168114), (19, 3808084), (28, 2584057), (38, 1904042), (49, 1476604), (76, 952021), (98, 738302), (133, 544012), (196, 369151), (266, 272006), (532, 136003), (931, 77716), (1862, 38858), (3724, 19429)]