72333316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 140022400

約数和(自身を除く): 67689084

約数列:

[1, 2, 4, 11, 22, 44, 121, 199, 242, 398, 484, 751, 796, 1502, 2189, 3004, 4378, 8261, 8756, 16522, 24079, 33044, 48158, 90871, 96316, 149449, 181742, 298898, 363484, 597796, 1643939, 3287878, 6575756, 18083329, 36166658, 72333316]

約数ペア:

[(1, 72333316), (2, 36166658), (4, 18083329), (11, 6575756), (22, 3287878), (44, 1643939), (121, 597796), (199, 363484), (242, 298898), (398, 181742), (484, 149449), (751, 96316), (796, 90871), (1502, 48158), (2189, 33044), (3004, 24079), (4378, 16522), (8261, 8756)]