71625348

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23971}}^1$

素因数の和:24064

約数の個数: 36

約数和(自身を含む): 183241968

約数和(自身を除く): 111616620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 23971, 47942, 71913, 95884, 143826, 215739, 287652, 431478, 862956, 1989593, 3979186, 5968779, 7958372, 11937558, 17906337, 23875116, 35812674, 71625348]

約数ペア:

[(1, 71625348), (2, 35812674), (3, 23875116), (4, 17906337), (6, 11937558), (9, 7958372), (12, 5968779), (18, 3979186), (36, 1989593), (83, 862956), (166, 431478), (249, 287652), (332, 215739), (498, 143826), (747, 95884), (996, 71913), (1494, 47942), (2988, 23971)]