74162452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 161980672

約数和(自身を除く): 87818220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 2791, 3796, 5582, 6643, 11164, 13286, 19537, 26572, 36283, 39074, 72566, 78148, 145132, 203743, 253981, 407486, 507962, 814972, 1015924, 1426201, 2648659, 2852402, 5297318, 5704804, 10594636, 18540613, 37081226, 74162452]

約数ペア:

[(1, 74162452), (2, 37081226), (4, 18540613), (7, 10594636), (13, 5704804), (14, 5297318), (26, 2852402), (28, 2648659), (52, 1426201), (73, 1015924), (91, 814972), (146, 507962), (182, 407486), (292, 253981), (364, 203743), (511, 145132), (949, 78148), (1022, 72566), (1898, 39074), (2044, 36283), (2791, 26572), (3796, 19537), (5582, 13286), (6643, 11164)]