71738610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103969}}^1$

素因数の和:104002

約数の個数: 32

約数和(自身を含む): 179660160

約数和(自身を除く): 107921550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 103969, 207938, 311907, 519845, 623814, 1039690, 1559535, 2391287, 3119070, 4782574, 7173861, 11956435, 14347722, 23912870, 35869305, 71738610]

約数ペア:

[(1, 71738610), (2, 35869305), (3, 23912870), (5, 14347722), (6, 11956435), (10, 7173861), (15, 4782574), (23, 3119070), (30, 2391287), (46, 1559535), (69, 1039690), (115, 623814), (138, 519845), (230, 311907), (345, 207938), (690, 103969)]