74274732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{32749}}^1$

素因数の和:32772

約数の個数: 60

約数和(自身を含む): 221914000

約数和(自身を除く): 147639268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 32749, 65498, 98247, 130996, 196494, 229243, 294741, 392988, 458486, 589482, 687729, 884223, 916972, 1178964, 1375458, 1768446, 2063187, 2652669, 2750916, 3536892, 4126374, 5305338, 6189561, 8252748, 10610676, 12379122, 18568683, 24758244, 37137366, 74274732]

約数ペア:

[(1, 74274732), (2, 37137366), (3, 24758244), (4, 18568683), (6, 12379122), (7, 10610676), (9, 8252748), (12, 6189561), (14, 5305338), (18, 4126374), (21, 3536892), (27, 2750916), (28, 2652669), (36, 2063187), (42, 1768446), (54, 1375458), (63, 1178964), (81, 916972), (84, 884223), (108, 687729), (126, 589482), (162, 458486), (189, 392988), (252, 294741), (324, 229243), (378, 196494), (567, 130996), (756, 98247), (1134, 65498), (2268, 32749)]