72724104

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4787}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 197935920

約数和(自身を除く): 125211816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4787, 5064, 7596, 9574, 14361, 15192, 19148, 28722, 38296, 43083, 57444, 86166, 114888, 172332, 344664, 1010057, 2020114, 3030171, 4040228, 6060342, 8080456, 9090513, 12120684, 18181026, 24241368, 36362052, 72724104]

約数ペア:

[(1, 72724104), (2, 36362052), (3, 24241368), (4, 18181026), (6, 12120684), (8, 9090513), (9, 8080456), (12, 6060342), (18, 4040228), (24, 3030171), (36, 2020114), (72, 1010057), (211, 344664), (422, 172332), (633, 114888), (844, 86166), (1266, 57444), (1688, 43083), (1899, 38296), (2532, 28722), (3798, 19148), (4787, 15192), (5064, 14361), (7596, 9574)]