73961629

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 97182720

約数和(自身を除く): 23221091

約数列:

[1, 7, 23, 29, 31, 49, 73, 161, 203, 217, 511, 667, 713, 899, 1127, 1421, 1519, 1679, 2117, 2263, 3577, 4669, 4991, 6293, 11753, 14819, 15841, 20677, 32683, 34937, 44051, 48691, 52049, 65627, 82271, 103733, 110887, 144739, 340837, 364343, 459389, 1013173, 1509421, 2385859, 2550401, 3215723, 10565947, 73961629]

約数ペア:

[(1, 73961629), (7, 10565947), (23, 3215723), (29, 2550401), (31, 2385859), (49, 1509421), (73, 1013173), (161, 459389), (203, 364343), (217, 340837), (511, 144739), (667, 110887), (713, 103733), (899, 82271), (1127, 65627), (1421, 52049), (1519, 48691), (1679, 44051), (2117, 34937), (2263, 32683), (3577, 20677), (4669, 15841), (4991, 14819), (6293, 11753)]