71048952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5839}}^1$

素因数の和:5877

約数の個数: 72

約数和(自身を含む): 208400400

約数和(自身を除く): 137351448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5839, 6084, 11678, 12168, 17517, 23356, 35034, 46712, 52551, 70068, 75907, 105102, 140136, 151814, 210204, 227721, 303628, 420408, 455442, 607256, 683163, 910884, 986791, 1366326, 1821768, 1973582, 2732652, 2960373, 3947164, 5465304, 5920746, 7894328, 8881119, 11841492, 17762238, 23682984, 35524476, 71048952]

約数ペア:

[(1, 71048952), (2, 35524476), (3, 23682984), (4, 17762238), (6, 11841492), (8, 8881119), (9, 7894328), (12, 5920746), (13, 5465304), (18, 3947164), (24, 2960373), (26, 2732652), (36, 1973582), (39, 1821768), (52, 1366326), (72, 986791), (78, 910884), (104, 683163), (117, 607256), (156, 455442), (169, 420408), (234, 303628), (312, 227721), (338, 210204), (468, 151814), (507, 140136), (676, 105102), (936, 75907), (1014, 70068), (1352, 52551), (1521, 46712), (2028, 35034), (3042, 23356), (4056, 17517), (5839, 12168), (6084, 11678)]