72484874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1021}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 135983232

約数和(自身を除く): 63498358

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461, 922, 1021, 2042, 3227, 5071, 6454, 7147, 10142, 11231, 14294, 22462, 35497, 70994, 78617, 157234, 470681, 941362, 3294767, 5177491, 6589534, 10354982, 36242437, 72484874]

約数ペア:

[(1, 72484874), (2, 36242437), (7, 10354982), (11, 6589534), (14, 5177491), (22, 3294767), (77, 941362), (154, 470681), (461, 157234), (922, 78617), (1021, 70994), (2042, 35497), (3227, 22462), (5071, 14294), (6454, 11231), (7147, 10142)]