73639744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 56

約数和(自身を含む): 160568640

約数和(自身を除く): 86928896

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2633, 3496, 5266, 6992, 10532, 13984, 21064, 27968, 42128, 50027, 60559, 84256, 100054, 121118, 168512, 200108, 242236, 400216, 484472, 800432, 968944, 1150621, 1600864, 1937888, 2301242, 3201728, 3875776, 4602484, 9204968, 18409936, 36819872, 73639744]

約数ペア:

[(1, 73639744), (2, 36819872), (4, 18409936), (8, 9204968), (16, 4602484), (19, 3875776), (23, 3201728), (32, 2301242), (38, 1937888), (46, 1600864), (64, 1150621), (76, 968944), (92, 800432), (152, 484472), (184, 400216), (304, 242236), (368, 200108), (437, 168512), (608, 121118), (736, 100054), (874, 84256), (1216, 60559), (1472, 50027), (1748, 42128), (2633, 27968), (3496, 21064), (5266, 13984), (6992, 10532)]