72305064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77249}}^1$

素因数の和:77274

約数の個数: 48

約数和(自身を含む): 210892500

約数和(自身を除く): 138587436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77249, 154498, 231747, 308996, 463494, 617992, 695241, 926988, 1004237, 1390482, 1853976, 2008474, 2780964, 3012711, 4016948, 5561928, 6025422, 8033896, 9038133, 12050844, 18076266, 24101688, 36152532, 72305064]

約数ペア:

[(1, 72305064), (2, 36152532), (3, 24101688), (4, 18076266), (6, 12050844), (8, 9038133), (9, 8033896), (12, 6025422), (13, 5561928), (18, 4016948), (24, 3012711), (26, 2780964), (36, 2008474), (39, 1853976), (52, 1390482), (72, 1004237), (78, 926988), (104, 695241), (117, 617992), (156, 463494), (234, 308996), (312, 231747), (468, 154498), (936, 77249)]