73971104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 155131200

約数和(自身を除く): 81160096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1367, 1424, 1691, 2734, 2848, 3382, 5468, 6764, 10936, 13528, 21872, 25973, 27056, 43744, 51946, 54112, 103892, 121663, 207784, 243326, 415568, 486652, 831136, 973304, 1946608, 2311597, 3893216, 4623194, 9246388, 18492776, 36985552, 73971104]

約数ペア:

[(1, 73971104), (2, 36985552), (4, 18492776), (8, 9246388), (16, 4623194), (19, 3893216), (32, 2311597), (38, 1946608), (76, 973304), (89, 831136), (152, 486652), (178, 415568), (304, 243326), (356, 207784), (608, 121663), (712, 103892), (1367, 54112), (1424, 51946), (1691, 43744), (2734, 27056), (2848, 25973), (3382, 21872), (5468, 13528), (6764, 10936)]