71379594

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2564

約数の個数: 72

約数和(自身を含む): 183142596

約数和(自身を除く): 111763002

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2521, 2574, 3146, 4719, 5042, 7563, 9438, 14157, 15126, 22689, 27731, 28314, 32773, 45378, 55462, 65546, 83193, 98319, 166386, 196638, 249579, 294957, 305041, 360503, 499158, 589914, 610082, 721006, 915123, 1081509, 1830246, 2163018, 2745369, 3244527, 3965533, 5490738, 6489054, 7931066, 11896599, 23793198, 35689797, 71379594]

約数ペア:

[(1, 71379594), (2, 35689797), (3, 23793198), (6, 11896599), (9, 7931066), (11, 6489054), (13, 5490738), (18, 3965533), (22, 3244527), (26, 2745369), (33, 2163018), (39, 1830246), (66, 1081509), (78, 915123), (99, 721006), (117, 610082), (121, 589914), (143, 499158), (198, 360503), (234, 305041), (242, 294957), (286, 249579), (363, 196638), (429, 166386), (726, 98319), (858, 83193), (1089, 65546), (1287, 55462), (1573, 45378), (2178, 32773), (2521, 28314), (2574, 27731), (3146, 22689), (4719, 15126), (5042, 14157), (7563, 9438)]