73620183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 132572160

約数和(自身を除く): 58951977

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 87, 91, 119, 203, 221, 273, 357, 377, 493, 547, 609, 663, 1131, 1479, 1547, 1641, 2639, 3451, 3829, 4641, 6409, 7111, 7917, 9299, 10353, 11487, 15863, 19227, 21333, 27897, 44863, 47589, 49777, 65093, 111041, 120887, 134589, 149331, 195279, 206219, 269671, 333123, 362661, 618657, 809013, 846209, 1443533, 1887697, 2538627, 3505723, 4330599, 5663091, 10517169, 24540061, 73620183]

約数ペア:

[(1, 73620183), (3, 24540061), (7, 10517169), (13, 5663091), (17, 4330599), (21, 3505723), (29, 2538627), (39, 1887697), (51, 1443533), (87, 846209), (91, 809013), (119, 618657), (203, 362661), (221, 333123), (273, 269671), (357, 206219), (377, 195279), (493, 149331), (547, 134589), (609, 120887), (663, 111041), (1131, 65093), (1479, 49777), (1547, 47589), (1641, 44863), (2639, 27897), (3451, 21333), (3829, 19227), (4641, 15863), (6409, 11487), (7111, 10353), (7917, 9299)]