71397402050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2679077}}^1$

素因数の和:2679143

約数の個数: 48

約数和(自身を含む): 146502701352

約数和(自身を除く): 75105299302

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 2679077, 5358154, 13395385, 26790770, 34828001, 66976925, 69656002, 109842157, 133953850, 174140005, 219684314, 348280010, 549210785, 870700025, 1098421570, 1427948041, 1741400050, 2746053925, 2855896082, 5492107850, 7139740205, 14279480410, 35698701025, 71397402050]

約数ペア:

[(1, 71397402050), (2, 35698701025), (5, 14279480410), (10, 7139740205), (13, 5492107850), (25, 2855896082), (26, 2746053925), (41, 1741400050), (50, 1427948041), (65, 1098421570), (82, 870700025), (130, 549210785), (205, 348280010), (325, 219684314), (410, 174140005), (533, 133953850), (650, 109842157), (1025, 69656002), (1066, 66976925), (2050, 34828001), (2665, 26790770), (5330, 13395385), (13325, 5358154), (26650, 2679077)]