73924851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 134184960

約数和(自身を除く): 60260109

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 103, 143, 231, 239, 273, 309, 429, 717, 721, 1001, 1133, 1339, 1673, 2163, 2629, 3003, 3107, 3399, 4017, 5019, 7887, 7931, 9321, 9373, 14729, 18403, 21749, 23793, 24617, 28119, 34177, 44187, 55209, 65247, 73851, 102531, 103103, 172319, 239239, 270787, 309309, 320021, 516957, 717717, 812361, 960063, 1895509, 2240147, 3520231, 5686527, 6720441, 10560693, 24641617, 73924851]

約数ペア:

[(1, 73924851), (3, 24641617), (7, 10560693), (11, 6720441), (13, 5686527), (21, 3520231), (33, 2240147), (39, 1895509), (77, 960063), (91, 812361), (103, 717717), (143, 516957), (231, 320021), (239, 309309), (273, 270787), (309, 239239), (429, 172319), (717, 103103), (721, 102531), (1001, 73851), (1133, 65247), (1339, 55209), (1673, 44187), (2163, 34177), (2629, 28119), (3003, 24617), (3107, 23793), (3399, 21749), (4017, 18403), (5019, 14729), (7887, 9373), (7931, 9321)]