72202772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 129158400

約数和(自身を除く): 56955628

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 1487, 2974, 5948, 12139, 24278, 48556, 90707, 181414, 295913, 362828, 591826, 1183652, 18050693, 36101386, 72202772]

約数ペア:

[(1, 72202772), (2, 36101386), (4, 18050693), (61, 1183652), (122, 591826), (199, 362828), (244, 295913), (398, 181414), (796, 90707), (1487, 48556), (2974, 24278), (5948, 12139)]