73937052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 214908512

約数和(自身を除く): 140971460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1621, 1629, 2172, 2534, 3242, 3258, 3801, 4863, 5068, 6484, 6516, 7602, 9726, 11347, 11403, 14589, 15204, 19452, 22694, 22806, 29178, 34041, 45388, 45612, 58356, 68082, 102123, 136164, 204246, 293401, 408492, 586802, 880203, 1173604, 1760406, 2053807, 2640609, 3520812, 4107614, 5281218, 6161421, 8215228, 10562436, 12322842, 18484263, 24645684, 36968526, 73937052]

約数ペア:

[(1, 73937052), (2, 36968526), (3, 24645684), (4, 18484263), (6, 12322842), (7, 10562436), (9, 8215228), (12, 6161421), (14, 5281218), (18, 4107614), (21, 3520812), (28, 2640609), (36, 2053807), (42, 1760406), (63, 1173604), (84, 880203), (126, 586802), (181, 408492), (252, 293401), (362, 204246), (543, 136164), (724, 102123), (1086, 68082), (1267, 58356), (1621, 45612), (1629, 45388), (2172, 34041), (2534, 29178), (3242, 22806), (3258, 22694), (3801, 19452), (4863, 15204), (5068, 14589), (6484, 11403), (6516, 11347), (7602, 9726)]