66169712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 161989632

約数和(自身を除く): 95819920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1511, 1564, 1904, 2576, 2737, 3022, 3128, 5474, 6044, 6256, 10577, 10948, 12088, 21154, 21896, 24176, 25687, 34753, 42308, 43792, 51374, 69506, 84616, 102748, 139012, 169232, 179809, 205496, 243271, 278024, 359618, 410992, 486542, 556048, 590801, 719236, 973084, 1181602, 1438472, 1946168, 2363204, 2876944, 3892336, 4135607, 4726408, 8271214, 9452816, 16542428, 33084856, 66169712]

約数ペア:

[(1, 66169712), (2, 33084856), (4, 16542428), (7, 9452816), (8, 8271214), (14, 4726408), (16, 4135607), (17, 3892336), (23, 2876944), (28, 2363204), (34, 1946168), (46, 1438472), (56, 1181602), (68, 973084), (92, 719236), (112, 590801), (119, 556048), (136, 486542), (161, 410992), (184, 359618), (238, 278024), (272, 243271), (322, 205496), (368, 179809), (391, 169232), (476, 139012), (644, 102748), (782, 84616), (952, 69506), (1288, 51374), (1511, 43792), (1564, 42308), (1904, 34753), (2576, 25687), (2737, 24176), (3022, 21896), (3128, 21154), (5474, 12088), (6044, 10948), (6256, 10577)]