73685667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 50177373

約数列:

[1, 3, 11, 17, 19, 31, 33, 51, 57, 93, 187, 209, 223, 323, 341, 527, 561, 589, 627, 669, 969, 1023, 1581, 1767, 2453, 3553, 3791, 4237, 5797, 6479, 6913, 7359, 10013, 10659, 11373, 12711, 17391, 19437, 20739, 30039, 41701, 46607, 72029, 76043, 110143, 117521, 125103, 131347, 139821, 216087, 228129, 330429, 352563, 394041, 792319, 1292731, 1444817, 2232899, 2376957, 3878193, 4334451, 6698697, 24561889, 73685667]

約数ペア:

[(1, 73685667), (3, 24561889), (11, 6698697), (17, 4334451), (19, 3878193), (31, 2376957), (33, 2232899), (51, 1444817), (57, 1292731), (93, 792319), (187, 394041), (209, 352563), (223, 330429), (323, 228129), (341, 216087), (527, 139821), (561, 131347), (589, 125103), (627, 117521), (669, 110143), (969, 76043), (1023, 72029), (1581, 46607), (1767, 41701), (2453, 30039), (3553, 20739), (3791, 19437), (4237, 17391), (5797, 12711), (6479, 11373), (6913, 10659), (7359, 10013)]