69416432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 138473280

約数和(自身を除く): 69056848

約数列:

[1, 2, 4, 8, 16, 53, 106, 109, 212, 218, 424, 436, 751, 848, 872, 1502, 1744, 3004, 5777, 6008, 11554, 12016, 23108, 39803, 46216, 79606, 81859, 92432, 159212, 163718, 318424, 327436, 636848, 654872, 1309744, 4338527, 8677054, 17354108, 34708216, 69416432]

約数ペア:

[(1, 69416432), (2, 34708216), (4, 17354108), (8, 8677054), (16, 4338527), (53, 1309744), (106, 654872), (109, 636848), (212, 327436), (218, 318424), (424, 163718), (436, 159212), (751, 92432), (848, 81859), (872, 79606), (1502, 46216), (1744, 39803), (3004, 23108), (5777, 12016), (6008, 11554)]