72508452

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 173638080

約数和(自身を除く): 101129628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 173, 212, 318, 346, 519, 636, 659, 692, 1038, 1318, 1977, 2076, 2636, 3954, 7908, 9169, 18338, 27507, 34927, 36676, 55014, 69854, 104781, 110028, 114007, 139708, 209562, 228014, 342021, 419124, 456028, 684042, 1368084, 6042371, 12084742, 18127113, 24169484, 36254226, 72508452]

約数ペア:

[(1, 72508452), (2, 36254226), (3, 24169484), (4, 18127113), (6, 12084742), (12, 6042371), (53, 1368084), (106, 684042), (159, 456028), (173, 419124), (212, 342021), (318, 228014), (346, 209562), (519, 139708), (636, 114007), (659, 110028), (692, 104781), (1038, 69854), (1318, 55014), (1977, 36676), (2076, 34927), (2636, 27507), (3954, 18338), (7908, 9169)]