71318904

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 182282400

約数和(自身を除く): 110963496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 173, 178, 193, 267, 346, 356, 386, 519, 534, 579, 692, 712, 772, 1038, 1068, 1158, 1384, 1544, 2076, 2136, 2316, 4152, 4632, 15397, 17177, 30794, 33389, 34354, 46191, 51531, 61588, 66778, 68708, 92382, 100167, 103062, 123176, 133556, 137416, 184764, 200334, 206124, 267112, 369528, 400668, 412248, 801336, 2971621, 5943242, 8914863, 11886484, 17829726, 23772968, 35659452, 71318904]

約数ペア:

[(1, 71318904), (2, 35659452), (3, 23772968), (4, 17829726), (6, 11886484), (8, 8914863), (12, 5943242), (24, 2971621), (89, 801336), (173, 412248), (178, 400668), (193, 369528), (267, 267112), (346, 206124), (356, 200334), (386, 184764), (519, 137416), (534, 133556), (579, 123176), (692, 103062), (712, 100167), (772, 92382), (1038, 68708), (1068, 66778), (1158, 61588), (1384, 51531), (1544, 46191), (2076, 34354), (2136, 33389), (2316, 30794), (4152, 17177), (4632, 15397)]