66714408

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 187900800

約数和(自身を除く): 121186392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 4231, 5256, 7884, 8462, 12693, 15768, 16924, 25386, 33848, 38079, 50772, 76158, 101544, 114237, 152316, 228474, 304632, 308863, 456948, 617726, 913896, 926589, 1235452, 1853178, 2470904, 2779767, 3706356, 5559534, 7412712, 8339301, 11119068, 16678602, 22238136, 33357204, 66714408]

約数ペア:

[(1, 66714408), (2, 33357204), (3, 22238136), (4, 16678602), (6, 11119068), (8, 8339301), (9, 7412712), (12, 5559534), (18, 3706356), (24, 2779767), (27, 2470904), (36, 1853178), (54, 1235452), (72, 926589), (73, 913896), (108, 617726), (146, 456948), (216, 308863), (219, 304632), (292, 228474), (438, 152316), (584, 114237), (657, 101544), (876, 76158), (1314, 50772), (1752, 38079), (1971, 33848), (2628, 25386), (3942, 16924), (4231, 15768), (5256, 12693), (7884, 8462)]